525157052

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{881}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 1071806400

約数和(自身を除く): 546649348

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 349, 427, 698, 854, 881, 1396, 1708, 1762, 2443, 3524, 4886, 6167, 9772, 12334, 21289, 24668, 42578, 53741, 85156, 107482, 149023, 214964, 298046, 307469, 376187, 596092, 614938, 752374, 1229876, 1504748, 2152283, 4304566, 8609132, 18755609, 37511218, 75022436, 131289263, 262578526, 525157052]

約数ペア:

[(1, 525157052), (2, 262578526), (4, 131289263), (7, 75022436), (14, 37511218), (28, 18755609), (61, 8609132), (122, 4304566), (244, 2152283), (349, 1504748), (427, 1229876), (698, 752374), (854, 614938), (881, 596092), (1396, 376187), (1708, 307469), (1762, 298046), (2443, 214964), (3524, 149023), (4886, 107482), (6167, 85156), (9772, 53741), (12334, 42578), (21289, 24668)]