677051408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{4003}}^1$

素因数の和:4084

約数の個数: 60

約数和(自身を含む): 1479061584

約数和(自身を除く): 802010176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 961, 1364, 1922, 2728, 3844, 4003, 5456, 7688, 8006, 10571, 15376, 16012, 21142, 32024, 42284, 44033, 64048, 84568, 88066, 124093, 169136, 176132, 248186, 352264, 496372, 704528, 992744, 1365023, 1985488, 2730046, 3846883, 5460092, 7693766, 10920184, 15387532, 21840368, 30775064, 42315713, 61550128, 84631426, 169262852, 338525704, 677051408]

約数ペア:

[(1, 677051408), (2, 338525704), (4, 169262852), (8, 84631426), (11, 61550128), (16, 42315713), (22, 30775064), (31, 21840368), (44, 15387532), (62, 10920184), (88, 7693766), (124, 5460092), (176, 3846883), (248, 2730046), (341, 1985488), (496, 1365023), (682, 992744), (961, 704528), (1364, 496372), (1922, 352264), (2728, 248186), (3844, 176132), (4003, 169136), (5456, 124093), (7688, 88066), (8006, 84568), (10571, 64048), (15376, 44033), (16012, 42284), (21142, 32024)]