639160704

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 432

約数和(自身を含む): 2351356020

約数和(自身を除く): 1712195316

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 67, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 134, 144, 147, 156, 168, 169, 182, 192, 196, 201, 208, 224, 234, 252, 268, 273, 288, 294, 312, 336, 338, 364, 384, 392, 402, 416, 441, 448, 468, 469, 504, 507, 536, 546, 576, 588, 603, 624, 637, 672, 676, 728, 784, 804, 819, 832, 871, 882, 896, 936, 938, 1008, 1014, 1072, 1092, 1152, 1176, 1183, 1206, 1248, 1274, 1344, 1352, 1407, 1456, 1521, 1568, 1608, 1638, 1664, 1742, 1764, 1872, 1876, 1911, 2016, 2028, 2144, 2184, 2352, 2366, 2412, 2496, 2548, 2613, 2688, 2704, 2814, 2912, 3042, 3136, 3216, 3276, 3283, 3484, 3528, 3549, 3744, 3752, 3822, 4032, 4056, 4221, 4288, 4368, 4704, 4732, 4824, 4992, 5096, 5226, 5408, 5628, 5733, 5824, 6084, 6097, 6272, 6432, 6552, 6566, 6968, 7056, 7098, 7488, 7504, 7644, 7839, 8064, 8112, 8281, 8442, 8576, 8736, 9408, 9464, 9648, 9849, 10192, 10452, 10647, 10816, 11256, 11323, 11466, 11648, 12168, 12194, 12864, 13104, 13132, 13936, 14112, 14196, 14976, 15008, 15288, 15678, 16224, 16562, 16884, 17472, 18291, 18816, 18928, 19296, 19698, 20384, 20904, 21294, 21632, 22512, 22646, 22932, 24336, 24388, 24843, 25728, 26208, 26264, 27872, 28224, 28392, 29547, 30016, 30576, 31356, 32448, 33124, 33768, 33969, 34944, 36582, 37856, 38592, 39396, 40768, 41808, 42588, 42679, 45024, 45292, 45864, 48672, 48776, 49686, 52416, 52528, 54873, 55744, 56448, 56784, 59094, 60032, 61152, 62712, 64896, 66248, 67536, 67938, 73164, 74529, 75712, 77184, 78792, 79261, 81536, 83616, 85176, 85358, 90048, 90584, 91728, 97344, 97552, 99372, 101907, 104832, 105056, 109746, 111488, 113568, 118188, 122304, 125424, 128037, 132496, 135072, 135876, 146328, 149058, 151424, 157584, 158522, 167232, 170352, 170716, 180096, 181168, 183456, 194688, 195104, 198744, 203814, 210112, 219492, 227136, 236376, 237783, 244608, 250848, 256074, 264992, 270144, 271752, 292656, 298116, 315168, 317044, 334464, 340704, 341432, 362336, 366912, 384111, 390208, 397488, 407628, 420224, 438984, 454272, 472752, 475566, 501696, 512148, 529984, 540288, 543504, 554827, 585312, 596232, 630336, 634088, 681408, 682864, 713349, 724672, 733824, 768222, 780416, 794976, 815256, 877968, 945504, 951132, 1003392, 1024296, 1059968, 1087008, 1109654, 1170624, 1192464, 1260672, 1268176, 1362816, 1365728, 1426698, 1449344, 1536444, 1589952, 1630512, 1664481, 1755936, 1891008, 1902264, 2048592, 2174016, 2219308, 2341248, 2384928, 2536352, 2731456, 2853396, 3072888, 3179904, 3261024, 3328962, 3511872, 3782016, 3804528, 4097184, 4348032, 4438616, 4769856, 4993443, 5072704, 5462912, 5706792, 6145776, 6522048, 6657924, 7023744, 7609056, 8194368, 8877232, 9539712, 9986886, 10145408, 11413584, 12291552, 13044096, 13315848, 15218112, 16388736, 17754464, 19973772, 22827168, 24583104, 26631696, 30436224, 35508928, 39947544, 45654336, 49166208, 53263392, 71017856, 79895088, 91308672, 106526784, 159790176, 213053568, 319580352, 639160704]

約数ペア:

[(1, 639160704), (2, 319580352), (3, 213053568), (4, 159790176), (6, 106526784), (7, 91308672), (8, 79895088), (9, 71017856), (12, 53263392), (13, 49166208), (14, 45654336), (16, 39947544), (18, 35508928), (21, 30436224), (24, 26631696), (26, 24583104), (28, 22827168), (32, 19973772), (36, 17754464), (39, 16388736), (42, 15218112), (48, 13315848), (49, 13044096), (52, 12291552), (56, 11413584), (63, 10145408), (64, 9986886), (67, 9539712), (72, 8877232), (78, 8194368), (84, 7609056), (91, 7023744), (96, 6657924), (98, 6522048), (104, 6145776), (112, 5706792), (117, 5462912), (126, 5072704), (128, 4993443), (134, 4769856), (144, 4438616), (147, 4348032), (156, 4097184), (168, 3804528), (169, 3782016), (182, 3511872), (192, 3328962), (196, 3261024), (201, 3179904), (208, 3072888), (224, 2853396), (234, 2731456), (252, 2536352), (268, 2384928), (273, 2341248), (288, 2219308), (294, 2174016), (312, 2048592), (336, 1902264), (338, 1891008), (364, 1755936), (384, 1664481), (392, 1630512), (402, 1589952), (416, 1536444), (441, 1449344), (448, 1426698), (468, 1365728), (469, 1362816), (504, 1268176), (507, 1260672), (536, 1192464), (546, 1170624), (576, 1109654), (588, 1087008), (603, 1059968), (624, 1024296), (637, 1003392), (672, 951132), (676, 945504), (728, 877968), (784, 815256), (804, 794976), (819, 780416), (832, 768222), (871, 733824), (882, 724672), (896, 713349), (936, 682864), (938, 681408), (1008, 634088), (1014, 630336), (1072, 596232), (1092, 585312), (1152, 554827), (1176, 543504), (1183, 540288), (1206, 529984), (1248, 512148), (1274, 501696), (1344, 475566), (1352, 472752), (1407, 454272), (1456, 438984), (1521, 420224), (1568, 407628), (1608, 397488), (1638, 390208), (1664, 384111), (1742, 366912), (1764, 362336), (1872, 341432), (1876, 340704), (1911, 334464), (2016, 317044), (2028, 315168), (2144, 298116), (2184, 292656), (2352, 271752), (2366, 270144), (2412, 264992), (2496, 256074), (2548, 250848), (2613, 244608), (2688, 237783), (2704, 236376), (2814, 227136), (2912, 219492), (3042, 210112), (3136, 203814), (3216, 198744), (3276, 195104), (3283, 194688), (3484, 183456), (3528, 181168), (3549, 180096), (3744, 170716), (3752, 170352), (3822, 167232), (4032, 158522), (4056, 157584), (4221, 151424), (4288, 149058), (4368, 146328), (4704, 135876), (4732, 135072), (4824, 132496), (4992, 128037), (5096, 125424), (5226, 122304), (5408, 118188), (5628, 113568), (5733, 111488), (5824, 109746), (6084, 105056), (6097, 104832), (6272, 101907), (6432, 99372), (6552, 97552), (6566, 97344), (6968, 91728), (7056, 90584), (7098, 90048), (7488, 85358), (7504, 85176), (7644, 83616), (7839, 81536), (8064, 79261), (8112, 78792), (8281, 77184), (8442, 75712), (8576, 74529), (8736, 73164), (9408, 67938), (9464, 67536), (9648, 66248), (9849, 64896), (10192, 62712), (10452, 61152), (10647, 60032), (10816, 59094), (11256, 56784), (11323, 56448), (11466, 55744), (11648, 54873), (12168, 52528), (12194, 52416), (12864, 49686), (13104, 48776), (13132, 48672), (13936, 45864), (14112, 45292), (14196, 45024), (14976, 42679), (15008, 42588), (15288, 41808), (15678, 40768), (16224, 39396), (16562, 38592), (16884, 37856), (17472, 36582), (18291, 34944), (18816, 33969), (18928, 33768), (19296, 33124), (19698, 32448), (20384, 31356), (20904, 30576), (21294, 30016), (21632, 29547), (22512, 28392), (22646, 28224), (22932, 27872), (24336, 26264), (24388, 26208), (24843, 25728)]