264406688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 690923520

約数和(自身を除く): 426516832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 31, 32, 52, 56, 58, 62, 91, 101, 104, 112, 116, 124, 182, 202, 203, 208, 217, 224, 232, 248, 364, 377, 403, 404, 406, 416, 434, 464, 496, 707, 728, 754, 806, 808, 812, 868, 899, 928, 992, 1313, 1414, 1456, 1508, 1612, 1616, 1624, 1736, 1798, 2626, 2639, 2821, 2828, 2912, 2929, 3016, 3131, 3224, 3232, 3248, 3472, 3596, 5252, 5278, 5642, 5656, 5858, 6032, 6262, 6293, 6448, 6496, 6944, 7192, 9191, 10504, 10556, 11284, 11312, 11687, 11716, 12064, 12524, 12586, 12896, 14384, 18382, 20503, 21008, 21112, 21917, 22568, 22624, 23374, 23432, 25048, 25172, 28768, 36764, 38077, 40703, 41006, 42016, 42224, 43834, 45136, 46748, 46864, 50096, 50344, 73528, 76154, 81406, 81809, 82012, 84448, 87668, 90272, 90799, 93496, 93728, 100192, 100688, 147056, 152308, 162812, 163618, 164024, 175336, 181598, 186992, 201376, 266539, 284921, 294112, 304616, 325624, 327236, 328048, 350672, 363196, 373984, 533078, 569842, 609232, 635593, 651248, 654472, 656096, 701344, 726392, 1066156, 1139684, 1180387, 1218464, 1271186, 1302496, 1308944, 1452784, 2132312, 2279368, 2360774, 2542372, 2617888, 2905568, 4264624, 4558736, 4721548, 5084744, 8262709, 8529248, 9117472, 9443096, 10169488, 16525418, 18886192, 20338976, 33050836, 37772384, 66101672, 132203344, 264406688]

約数ペア:

[(1, 264406688), (2, 132203344), (4, 66101672), (7, 37772384), (8, 33050836), (13, 20338976), (14, 18886192), (16, 16525418), (26, 10169488), (28, 9443096), (29, 9117472), (31, 8529248), (32, 8262709), (52, 5084744), (56, 4721548), (58, 4558736), (62, 4264624), (91, 2905568), (101, 2617888), (104, 2542372), (112, 2360774), (116, 2279368), (124, 2132312), (182, 1452784), (202, 1308944), (203, 1302496), (208, 1271186), (217, 1218464), (224, 1180387), (232, 1139684), (248, 1066156), (364, 726392), (377, 701344), (403, 656096), (404, 654472), (406, 651248), (416, 635593), (434, 609232), (464, 569842), (496, 533078), (707, 373984), (728, 363196), (754, 350672), (806, 328048), (808, 327236), (812, 325624), (868, 304616), (899, 294112), (928, 284921), (992, 266539), (1313, 201376), (1414, 186992), (1456, 181598), (1508, 175336), (1612, 164024), (1616, 163618), (1624, 162812), (1736, 152308), (1798, 147056), (2626, 100688), (2639, 100192), (2821, 93728), (2828, 93496), (2912, 90799), (2929, 90272), (3016, 87668), (3131, 84448), (3224, 82012), (3232, 81809), (3248, 81406), (3472, 76154), (3596, 73528), (5252, 50344), (5278, 50096), (5642, 46864), (5656, 46748), (5858, 45136), (6032, 43834), (6262, 42224), (6293, 42016), (6448, 41006), (6496, 40703), (6944, 38077), (7192, 36764), (9191, 28768), (10504, 25172), (10556, 25048), (11284, 23432), (11312, 23374), (11687, 22624), (11716, 22568), (12064, 21917), (12524, 21112), (12586, 21008), (12896, 20503), (14384, 18382)]