638688183552

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{13477}}^1$

素因数の和:13873

約数の個数: 216

約数和(自身を含む): 1875207510176

約数和(自身を除く): 1236519326624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 307, 384, 402, 536, 576, 603, 614, 768, 804, 921, 1072, 1152, 1206, 1228, 1608, 1842, 2144, 2304, 2412, 2456, 2763, 3216, 3684, 4288, 4824, 4912, 5526, 6432, 7368, 8576, 9648, 9824, 11052, 12864, 13477, 14736, 17152, 19296, 19648, 20569, 22104, 25728, 26954, 29472, 38592, 39296, 40431, 41138, 44208, 51456, 53908, 58944, 61707, 77184, 78592, 80862, 82276, 88416, 107816, 117888, 121293, 123414, 154368, 161724, 164552, 176832, 185121, 215632, 235776, 242586, 246828, 323448, 329104, 353664, 370242, 431264, 485172, 493656, 646896, 658208, 707328, 740484, 862528, 902959, 970344, 987312, 1293792, 1316416, 1480968, 1725056, 1805918, 1940688, 1974624, 2587584, 2632832, 2708877, 2961936, 3450112, 3611836, 3881376, 3949248, 4137439, 5175168, 5265664, 5417754, 5923872, 7223672, 7762752, 7898496, 8126631, 8274878, 10350336, 10835508, 11847744, 12412317, 14447344, 15525504, 15796992, 16253262, 16549756, 21671016, 23695488, 24824634, 28894688, 31051008, 32506524, 33099512, 37236951, 43342032, 47390976, 49649268, 57789376, 65013048, 66199024, 74473902, 86684064, 99298536, 115578752, 130026096, 132398048, 148947804, 173368128, 198597072, 231157504, 260052192, 264796096, 277208413, 297895608, 346736256, 397194144, 520104384, 529592192, 554416826, 595791216, 693472512, 794388288, 831625239, 1040208768, 1059184384, 1108833652, 1191582432, 1588776576, 1663250478, 2080417536, 2217667304, 2383164864, 2494875717, 3177553152, 3326500956, 4435334608, 4766329728, 4989751434, 6653001912, 8870669216, 9532659456, 9979502868, 13306003824, 17741338432, 19959005736, 26612007648, 35482676864, 39918011472, 53224015296, 70965353728, 79836022944, 106448030592, 159672045888, 212896061184, 319344091776, 638688183552]

約数ペア:

[(1, 638688183552), (2, 319344091776), (3, 212896061184), (4, 159672045888), (6, 106448030592), (8, 79836022944), (9, 70965353728), (12, 53224015296), (16, 39918011472), (18, 35482676864), (24, 26612007648), (32, 19959005736), (36, 17741338432), (48, 13306003824), (64, 9979502868), (67, 9532659456), (72, 8870669216), (96, 6653001912), (128, 4989751434), (134, 4766329728), (144, 4435334608), (192, 3326500956), (201, 3177553152), (256, 2494875717), (268, 2383164864), (288, 2217667304), (307, 2080417536), (384, 1663250478), (402, 1588776576), (536, 1191582432), (576, 1108833652), (603, 1059184384), (614, 1040208768), (768, 831625239), (804, 794388288), (921, 693472512), (1072, 595791216), (1152, 554416826), (1206, 529592192), (1228, 520104384), (1608, 397194144), (1842, 346736256), (2144, 297895608), (2304, 277208413), (2412, 264796096), (2456, 260052192), (2763, 231157504), (3216, 198597072), (3684, 173368128), (4288, 148947804), (4824, 132398048), (4912, 130026096), (5526, 115578752), (6432, 99298536), (7368, 86684064), (8576, 74473902), (9648, 66199024), (9824, 65013048), (11052, 57789376), (12864, 49649268), (13477, 47390976), (14736, 43342032), (17152, 37236951), (19296, 33099512), (19648, 32506524), (20569, 31051008), (22104, 28894688), (25728, 24824634), (26954, 23695488), (29472, 21671016), (38592, 16549756), (39296, 16253262), (40431, 15796992), (41138, 15525504), (44208, 14447344), (51456, 12412317), (53908, 11847744), (58944, 10835508), (61707, 10350336), (77184, 8274878), (78592, 8126631), (80862, 7898496), (82276, 7762752), (88416, 7223672), (107816, 5923872), (117888, 5417754), (121293, 5265664), (123414, 5175168), (154368, 4137439), (161724, 3949248), (164552, 3881376), (176832, 3611836), (185121, 3450112), (215632, 2961936), (235776, 2708877), (242586, 2632832), (246828, 2587584), (323448, 1974624), (329104, 1940688), (353664, 1805918), (370242, 1725056), (431264, 1480968), (485172, 1316416), (493656, 1293792), (646896, 987312), (658208, 970344), (707328, 902959), (740484, 862528)]