315034686738

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1597}}^1\times {\mathrm{47857}}^1$

素因数の和:49691

約数の個数: 48

約数和(自身を含む): 685999443480

約数和(自身を除く): 370964756742

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 1597, 2061, 3194, 4122, 4791, 9582, 14373, 28746, 47857, 95714, 143571, 287142, 365713, 430713, 731426, 861426, 1097139, 2194278, 3291417, 6582834, 10959253, 21918506, 32877759, 65755518, 76427629, 98633277, 152855258, 197266554, 229282887, 458565774, 687848661, 1375697322, 17501927041, 35003854082, 52505781123, 105011562246, 157517343369, 315034686738]

約数ペア:

[(1, 315034686738), (2, 157517343369), (3, 105011562246), (6, 52505781123), (9, 35003854082), (18, 17501927041), (229, 1375697322), (458, 687848661), (687, 458565774), (1374, 229282887), (1597, 197266554), (2061, 152855258), (3194, 98633277), (4122, 76427629), (4791, 65755518), (9582, 32877759), (14373, 21918506), (28746, 10959253), (47857, 6582834), (95714, 3291417), (143571, 2194278), (287142, 1097139), (365713, 861426), (430713, 731426)]