1285187904

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 448

約数和(自身を含む): 5079674880

約数和(自身を除く): 3794486976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 192, 198, 208, 216, 224, 231, 234, 252, 264, 273, 286, 288, 297, 308, 312, 336, 351, 352, 364, 378, 396, 416, 429, 432, 448, 462, 468, 504, 528, 546, 572, 576, 594, 616, 624, 672, 693, 702, 704, 728, 743, 756, 792, 819, 832, 858, 864, 924, 936, 1001, 1008, 1056, 1092, 1144, 1188, 1232, 1248, 1287, 1344, 1386, 1404, 1456, 1486, 1512, 1584, 1638, 1716, 1728, 1848, 1872, 2002, 2016, 2079, 2112, 2184, 2229, 2288, 2376, 2457, 2464, 2496, 2574, 2772, 2808, 2912, 2972, 3003, 3024, 3168, 3276, 3432, 3696, 3744, 3861, 4004, 4032, 4158, 4368, 4458, 4576, 4752, 4914, 4928, 5148, 5201, 5544, 5616, 5824, 5944, 6006, 6048, 6336, 6552, 6687, 6864, 7392, 7488, 7722, 8008, 8173, 8316, 8736, 8916, 9009, 9152, 9504, 9659, 9828, 10296, 10402, 11088, 11232, 11888, 12012, 12096, 13104, 13374, 13728, 14784, 15444, 15603, 16016, 16346, 16632, 17472, 17832, 18018, 19008, 19318, 19656, 20061, 20592, 20804, 22176, 22464, 23776, 24024, 24519, 26208, 26748, 27027, 27456, 28977, 30888, 31206, 32032, 32692, 33264, 35664, 36036, 38636, 39312, 40122, 41184, 41608, 44352, 46809, 47552, 48048, 49038, 52416, 53496, 54054, 57211, 57954, 61776, 62412, 64064, 65384, 66528, 67613, 71328, 72072, 73557, 77272, 78624, 80244, 82368, 83216, 86931, 93618, 96096, 98076, 106249, 106992, 108108, 114422, 115908, 123552, 124824, 130768, 133056, 135226, 140427, 142656, 144144, 147114, 154544, 157248, 160488, 166432, 171633, 173862, 187236, 192192, 196152, 202839, 212498, 213984, 216216, 220671, 228844, 231816, 247104, 249648, 260793, 261536, 270452, 280854, 288288, 294228, 309088, 318747, 320976, 332864, 343266, 347724, 374472, 392304, 405678, 424996, 427968, 432432, 441342, 457688, 463632, 499296, 514899, 521586, 523072, 540904, 561708, 576576, 588456, 608517, 618176, 637494, 641952, 686532, 695448, 743743, 748944, 784608, 811356, 849992, 864864, 882684, 915376, 927264, 956241, 998592, 1029798, 1043172, 1081808, 1123416, 1176912, 1217034, 1274988, 1283904, 1373064, 1390896, 1487486, 1497888, 1544697, 1569216, 1622712, 1699984, 1729728, 1765368, 1825551, 1830752, 1854528, 1912482, 2059596, 2086344, 2163616, 2231229, 2246832, 2353824, 2434068, 2549976, 2746128, 2781792, 2868723, 2974972, 2995776, 3089394, 3245424, 3399968, 3530736, 3651102, 3661504, 3824964, 4119192, 4172688, 4327232, 4462458, 4493664, 4707648, 4868136, 5099952, 5492256, 5563584, 5737446, 5949944, 6178788, 6490848, 6693687, 6799936, 7061472, 7302204, 7649928, 8238384, 8345376, 8924916, 8987328, 9736272, 10199904, 10984512, 11474892, 11899888, 12357576, 12981696, 13387374, 14122944, 14604408, 15299856, 16476768, 16690752, 17849832, 19472544, 20081061, 20399808, 22949784, 23799776, 24715152, 26774748, 29208816, 30599712, 32953536, 35699664, 38945088, 40162122, 45899568, 47599552, 49430304, 53549496, 58417632, 61199424, 71399328, 80324244, 91799136, 98860608, 107098992, 116835264, 142798656, 160648488, 183598272, 214197984, 321296976, 428395968, 642593952, 1285187904]

約数ペア:

[(1, 1285187904), (2, 642593952), (3, 428395968), (4, 321296976), (6, 214197984), (7, 183598272), (8, 160648488), (9, 142798656), (11, 116835264), (12, 107098992), (13, 98860608), (14, 91799136), (16, 80324244), (18, 71399328), (21, 61199424), (22, 58417632), (24, 53549496), (26, 49430304), (27, 47599552), (28, 45899568), (32, 40162122), (33, 38945088), (36, 35699664), (39, 32953536), (42, 30599712), (44, 29208816), (48, 26774748), (52, 24715152), (54, 23799776), (56, 22949784), (63, 20399808), (64, 20081061), (66, 19472544), (72, 17849832), (77, 16690752), (78, 16476768), (84, 15299856), (88, 14604408), (91, 14122944), (96, 13387374), (99, 12981696), (104, 12357576), (108, 11899888), (112, 11474892), (117, 10984512), (126, 10199904), (132, 9736272), (143, 8987328), (144, 8924916), (154, 8345376), (156, 8238384), (168, 7649928), (176, 7302204), (182, 7061472), (189, 6799936), (192, 6693687), (198, 6490848), (208, 6178788), (216, 5949944), (224, 5737446), (231, 5563584), (234, 5492256), (252, 5099952), (264, 4868136), (273, 4707648), (286, 4493664), (288, 4462458), (297, 4327232), (308, 4172688), (312, 4119192), (336, 3824964), (351, 3661504), (352, 3651102), (364, 3530736), (378, 3399968), (396, 3245424), (416, 3089394), (429, 2995776), (432, 2974972), (448, 2868723), (462, 2781792), (468, 2746128), (504, 2549976), (528, 2434068), (546, 2353824), (572, 2246832), (576, 2231229), (594, 2163616), (616, 2086344), (624, 2059596), (672, 1912482), (693, 1854528), (702, 1830752), (704, 1825551), (728, 1765368), (743, 1729728), (756, 1699984), (792, 1622712), (819, 1569216), (832, 1544697), (858, 1497888), (864, 1487486), (924, 1390896), (936, 1373064), (1001, 1283904), (1008, 1274988), (1056, 1217034), (1092, 1176912), (1144, 1123416), (1188, 1081808), (1232, 1043172), (1248, 1029798), (1287, 998592), (1344, 956241), (1386, 927264), (1404, 915376), (1456, 882684), (1486, 864864), (1512, 849992), (1584, 811356), (1638, 784608), (1716, 748944), (1728, 743743), (1848, 695448), (1872, 686532), (2002, 641952), (2016, 637494), (2079, 618176), (2112, 608517), (2184, 588456), (2229, 576576), (2288, 561708), (2376, 540904), (2457, 523072), (2464, 521586), (2496, 514899), (2574, 499296), (2772, 463632), (2808, 457688), (2912, 441342), (2972, 432432), (3003, 427968), (3024, 424996), (3168, 405678), (3276, 392304), (3432, 374472), (3696, 347724), (3744, 343266), (3861, 332864), (4004, 320976), (4032, 318747), (4158, 309088), (4368, 294228), (4458, 288288), (4576, 280854), (4752, 270452), (4914, 261536), (4928, 260793), (5148, 249648), (5201, 247104), (5544, 231816), (5616, 228844), (5824, 220671), (5944, 216216), (6006, 213984), (6048, 212498), (6336, 202839), (6552, 196152), (6687, 192192), (6864, 187236), (7392, 173862), (7488, 171633), (7722, 166432), (8008, 160488), (8173, 157248), (8316, 154544), (8736, 147114), (8916, 144144), (9009, 142656), (9152, 140427), (9504, 135226), (9659, 133056), (9828, 130768), (10296, 124824), (10402, 123552), (11088, 115908), (11232, 114422), (11888, 108108), (12012, 106992), (12096, 106249), (13104, 98076), (13374, 96096), (13728, 93618), (14784, 86931), (15444, 83216), (15603, 82368), (16016, 80244), (16346, 78624), (16632, 77272), (17472, 73557), (17832, 72072), (18018, 71328), (19008, 67613), (19318, 66528), (19656, 65384), (20061, 64064), (20592, 62412), (20804, 61776), (22176, 57954), (22464, 57211), (23776, 54054), (24024, 53496), (24519, 52416), (26208, 49038), (26748, 48048), (27027, 47552), (27456, 46809), (28977, 44352), (30888, 41608), (31206, 41184), (32032, 40122), (32692, 39312), (33264, 38636), (35664, 36036)]