252912464

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61031}}^1$

素因数の和:61083

約数の個数: 40

約数和(自身を含む): 575165568

約数和(自身を除く): 322253104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 61031, 122062, 244124, 427217, 488248, 854434, 976496, 1708868, 2258147, 3417736, 4516294, 6835472, 9032588, 15807029, 18065176, 31614058, 36130352, 63228116, 126456232, 252912464]

約数ペア:

[(1, 252912464), (2, 126456232), (4, 63228116), (7, 36130352), (8, 31614058), (14, 18065176), (16, 15807029), (28, 9032588), (37, 6835472), (56, 4516294), (74, 3417736), (112, 2258147), (148, 1708868), (259, 976496), (296, 854434), (518, 488248), (592, 427217), (1036, 244124), (2072, 122062), (4144, 61031)]