18389968128

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 648

約数和(自身を含む): 65839835880

約数和(自身を除く): 47449867752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 41, 42, 48, 49, 56, 58, 63, 64, 72, 82, 84, 87, 96, 98, 112, 116, 123, 126, 128, 137, 144, 147, 164, 168, 174, 192, 196, 203, 224, 232, 246, 252, 256, 261, 274, 287, 288, 294, 328, 336, 348, 369, 384, 392, 406, 411, 441, 448, 464, 492, 504, 522, 548, 574, 576, 588, 609, 656, 672, 696, 738, 768, 784, 812, 822, 861, 882, 896, 928, 959, 984, 1008, 1044, 1096, 1148, 1152, 1176, 1189, 1218, 1233, 1312, 1344, 1392, 1421, 1476, 1568, 1624, 1644, 1722, 1764, 1792, 1827, 1856, 1918, 1968, 2009, 2016, 2088, 2192, 2296, 2304, 2352, 2378, 2436, 2466, 2583, 2624, 2688, 2784, 2842, 2877, 2952, 3136, 3248, 3288, 3444, 3528, 3567, 3654, 3712, 3836, 3936, 3973, 4018, 4032, 4176, 4263, 4384, 4592, 4704, 4756, 4872, 4932, 5166, 5248, 5376, 5568, 5617, 5684, 5754, 5904, 6027, 6272, 6496, 6576, 6713, 6888, 7056, 7134, 7308, 7424, 7672, 7872, 7946, 8036, 8064, 8323, 8352, 8526, 8631, 8768, 9184, 9408, 9512, 9744, 9864, 10332, 10496, 10701, 11136, 11234, 11368, 11508, 11808, 11919, 12054, 12544, 12789, 12992, 13152, 13426, 13776, 14112, 14268, 14616, 15344, 15744, 15892, 16072, 16128, 16646, 16704, 16851, 17052, 17262, 17536, 18081, 18368, 18816, 19024, 19488, 19728, 20139, 20664, 21402, 22272, 22468, 22736, 23016, 23616, 23838, 24108, 24969, 25578, 25984, 26304, 26852, 27552, 27811, 28224, 28536, 29232, 30688, 31488, 31784, 32144, 33292, 33408, 33702, 34104, 34524, 35072, 35757, 36162, 36736, 37632, 38048, 38976, 39319, 39456, 40278, 41328, 42804, 44936, 45472, 46032, 47232, 47676, 48216, 49938, 50553, 51156, 51968, 52608, 53704, 55104, 55622, 56448, 57072, 58261, 58464, 60417, 61376, 63568, 64288, 66584, 66816, 67404, 68208, 69048, 71514, 72324, 73472, 74907, 76096, 77952, 78638, 78912, 80556, 82656, 83433, 85608, 89872, 90944, 92064, 94464, 95352, 96432, 99876, 101106, 102312, 105216, 107408, 110208, 111244, 112896, 114144, 116522, 116928, 117957, 120834, 122752, 127136, 128576, 133168, 134808, 136416, 138096, 143028, 144648, 149814, 152192, 155904, 157276, 157824, 161112, 162893, 165312, 166866, 171216, 174783, 179744, 181888, 184128, 190704, 192864, 194677, 199752, 202212, 204624, 214816, 220416, 222488, 228288, 233044, 233856, 235914, 241668, 245504, 250299, 254272, 257152, 266336, 269616, 272832, 275233, 276192, 286056, 289296, 299628, 304384, 314552, 315648, 322224, 325786, 330624, 333732, 342432, 349566, 353871, 359488, 363776, 368256, 381408, 385728, 389354, 399504, 404424, 409248, 429632, 444976, 456576, 466088, 467712, 471828, 483336, 488679, 500598, 508544, 514304, 524349, 532672, 539232, 545664, 550466, 552384, 572112, 578592, 584031, 599256, 629104, 644448, 651572, 661248, 667464, 684864, 699132, 707742, 718976, 736512, 762816, 771456, 778708, 799008, 808848, 818496, 825699, 859264, 889952, 913152, 932176, 943656, 966672, 977358, 1001196, 1017088, 1048698, 1065344, 1078464, 1091328, 1100932, 1104768, 1140251, 1144224, 1157184, 1168062, 1198512, 1258208, 1288896, 1303144, 1334928, 1369728, 1398264, 1415484, 1437952, 1466037, 1525632, 1542912, 1557416, 1598016, 1617696, 1636992, 1651398, 1718528, 1752093, 1779904, 1864352, 1887312, 1933344, 1954716, 2002392, 2097396, 2130688, 2156928, 2201864, 2209536, 2280502, 2288448, 2314368, 2336124, 2397024, 2477097, 2516416, 2577792, 2606288, 2669856, 2739456, 2796528, 2830968, 2932074, 3051264, 3114832, 3196032, 3235392, 3273984, 3302796, 3420753, 3504186, 3559808, 3728704, 3774624, 3866688, 3909432, 4004784, 4194792, 4313856, 4403728, 4561004, 4576896, 4628736, 4672248, 4794048, 4954194, 5032832, 5155584, 5212576, 5339712, 5593056, 5661936, 5864148, 6229664, 6392064, 6470784, 6605592, 6841506, 7008372, 7119616, 7457408, 7549248, 7733376, 7818864, 7981757, 8009568, 8389584, 8807456, 9122008, 9153792, 9344496, 9588096, 9908388, 10065664, 10262259, 10425152, 10679424, 11186112, 11323872, 11728296, 12459328, 12941568, 13211184, 13683012, 14016744, 14914816, 15098496, 15466752, 15637728, 15963514, 16019136, 16779168, 17614912, 18244016, 18688992, 19176192, 19816776, 20524518, 20850304, 21358848, 22372224, 22647744, 23456592, 23945271, 24918656, 26422368, 27366024, 28033488, 30196992, 31275456, 31927028, 32038272, 33558336, 35229824, 36488032, 37377984, 39633552, 41049036, 41700608, 44744448, 45295488, 46913184, 47890542, 49837312, 52844736, 54732048, 56066976, 62550912, 63854056, 64076544, 67116672, 70459648, 71835813, 72976064, 74755968, 79267104, 82098072, 90590976, 93826368, 95781084, 105689472, 109464096, 112133952, 125101824, 127708112, 134233344, 143671626, 145952128, 149511936, 158534208, 164196144, 187652736, 191562168, 211378944, 218928192, 224267904, 255416224, 287343252, 291904256, 317068416, 328392288, 375305472, 383124336, 437856384, 448535808, 510832448, 574686504, 634136832, 656784576, 766248672, 875712768, 1021664896, 1149373008, 1313569152, 1532497344, 2043329792, 2298746016, 2627138304, 3064994688, 4597492032, 6129989376, 9194984064, 18389968128]

約数ペア:

[(1, 18389968128), (2, 9194984064), (3, 6129989376), (4, 4597492032), (6, 3064994688), (7, 2627138304), (8, 2298746016), (9, 2043329792), (12, 1532497344), (14, 1313569152), (16, 1149373008), (18, 1021664896), (21, 875712768), (24, 766248672), (28, 656784576), (29, 634136832), (32, 574686504), (36, 510832448), (41, 448535808), (42, 437856384), (48, 383124336), (49, 375305472), (56, 328392288), (58, 317068416), (63, 291904256), (64, 287343252), (72, 255416224), (82, 224267904), (84, 218928192), (87, 211378944), (96, 191562168), (98, 187652736), (112, 164196144), (116, 158534208), (123, 149511936), (126, 145952128), (128, 143671626), (137, 134233344), (144, 127708112), (147, 125101824), (164, 112133952), (168, 109464096), (174, 105689472), (192, 95781084), (196, 93826368), (203, 90590976), (224, 82098072), (232, 79267104), (246, 74755968), (252, 72976064), (256, 71835813), (261, 70459648), (274, 67116672), (287, 64076544), (288, 63854056), (294, 62550912), (328, 56066976), (336, 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(2088, 8807456), (2192, 8389584), (2296, 8009568), (2304, 7981757), (2352, 7818864), (2378, 7733376), (2436, 7549248), (2466, 7457408), (2583, 7119616), (2624, 7008372), (2688, 6841506), (2784, 6605592), (2842, 6470784), (2877, 6392064), (2952, 6229664), (3136, 5864148), (3248, 5661936), (3288, 5593056), (3444, 5339712), (3528, 5212576), (3567, 5155584), (3654, 5032832), (3712, 4954194), (3836, 4794048), (3936, 4672248), (3973, 4628736), (4018, 4576896), (4032, 4561004), (4176, 4403728), (4263, 4313856), (4384, 4194792), (4592, 4004784), (4704, 3909432), (4756, 3866688), (4872, 3774624), (4932, 3728704), (5166, 3559808), (5248, 3504186), (5376, 3420753), (5568, 3302796), (5617, 3273984), (5684, 3235392), (5754, 3196032), (5904, 3114832), (6027, 3051264), (6272, 2932074), (6496, 2830968), (6576, 2796528), (6713, 2739456), (6888, 2669856), (7056, 2606288), (7134, 2577792), (7308, 2516416), (7424, 2477097), (7672, 2397024), (7872, 2336124), (7946, 2314368), (8036, 2288448), (8064, 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(24969, 736512), (25578, 718976), (25984, 707742), (26304, 699132), (26852, 684864), (27552, 667464), (27811, 661248), (28224, 651572), (28536, 644448), (29232, 629104), (30688, 599256), (31488, 584031), (31784, 578592), (32144, 572112), (33292, 552384), (33408, 550466), (33702, 545664), (34104, 539232), (34524, 532672), (35072, 524349), (35757, 514304), (36162, 508544), (36736, 500598), (37632, 488679), (38048, 483336), (38976, 471828), (39319, 467712), (39456, 466088), (40278, 456576), (41328, 444976), (42804, 429632), (44936, 409248), (45472, 404424), (46032, 399504), (47232, 389354), (47676, 385728), (48216, 381408), (49938, 368256), (50553, 363776), (51156, 359488), (51968, 353871), (52608, 349566), (53704, 342432), (55104, 333732), (55622, 330624), (56448, 325786), (57072, 322224), (58261, 315648), (58464, 314552), (60417, 304384), (61376, 299628), (63568, 289296), (64288, 286056), (66584, 276192), (66816, 275233), (67404, 272832), (68208, 269616), (69048, 266336), (71514, 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