628681056

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 1681007328

約数和(自身を除く): 1052326272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 181, 194, 291, 362, 373, 388, 543, 582, 724, 746, 776, 1086, 1119, 1164, 1448, 1492, 1552, 2172, 2238, 2328, 2896, 2984, 3104, 4344, 4476, 4656, 5792, 5968, 8688, 8952, 9312, 11936, 17376, 17557, 17904, 35114, 35808, 36181, 52671, 67513, 70228, 72362, 105342, 108543, 135026, 140456, 144724, 202539, 210684, 217086, 270052, 280912, 289448, 405078, 421368, 434172, 540104, 561824, 578896, 810156, 842736, 868344, 1080208, 1157792, 1620312, 1685472, 1736688, 2160416, 3240624, 3473376, 6481248, 6548761, 13097522, 19646283, 26195044, 39292566, 52390088, 78585132, 104780176, 157170264, 209560352, 314340528, 628681056]

約数ペア:

[(1, 628681056), (2, 314340528), (3, 209560352), (4, 157170264), (6, 104780176), (8, 78585132), (12, 52390088), (16, 39292566), (24, 26195044), (32, 19646283), (48, 13097522), (96, 6548761), (97, 6481248), (181, 3473376), (194, 3240624), (291, 2160416), (362, 1736688), (373, 1685472), (388, 1620312), (543, 1157792), (582, 1080208), (724, 868344), (746, 842736), (776, 810156), (1086, 578896), (1119, 561824), (1164, 540104), (1448, 434172), (1492, 421368), (1552, 405078), (2172, 289448), (2238, 280912), (2328, 270052), (2896, 217086), (2984, 210684), (3104, 202539), (4344, 144724), (4476, 140456), (4656, 135026), (5792, 108543), (5968, 105342), (8688, 72362), (8952, 70228), (9312, 67513), (11936, 52671), (17376, 36181), (17557, 35808), (17904, 35114)]