7131059632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47581}}^1$

素因数の和:47654

約数の個数: 80

約数和(自身を含む): 15930453600

約数和(自身を除く): 8799393968

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 464, 493, 551, 646, 986, 1102, 1292, 1972, 2204, 2584, 3944, 4408, 5168, 7888, 8816, 9367, 18734, 37468, 47581, 74936, 95162, 149872, 190324, 380648, 761296, 808877, 904039, 1379849, 1617754, 1808078, 2759698, 3235508, 3616156, 5519396, 6471016, 7232312, 11038792, 12942032, 14464624, 15368663, 22077584, 23457433, 26217131, 30737326, 46914866, 52434262, 61474652, 93829732, 104868524, 122949304, 187659464, 209737048, 245898608, 375318928, 419474096, 445691227, 891382454, 1782764908, 3565529816, 7131059632]

約数ペア:

[(1, 7131059632), (2, 3565529816), (4, 1782764908), (8, 891382454), (16, 445691227), (17, 419474096), (19, 375318928), (29, 245898608), (34, 209737048), (38, 187659464), (58, 122949304), (68, 104868524), (76, 93829732), (116, 61474652), (136, 52434262), (152, 46914866), (232, 30737326), (272, 26217131), (304, 23457433), (323, 22077584), (464, 15368663), (493, 14464624), (551, 12942032), (646, 11038792), (986, 7232312), (1102, 6471016), (1292, 5519396), (1972, 3616156), (2204, 3235508), (2584, 2759698), (3944, 1808078), (4408, 1617754), (5168, 1379849), (7888, 904039), (8816, 808877), (9367, 761296), (18734, 380648), (37468, 190324), (47581, 149872), (74936, 95162)]