381349416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42829}}^1$

素因数の和:42898

約数の個数: 64

約数和(自身を含む): 1110153600

約数和(自身を除く): 728804184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 42829, 85658, 128487, 171316, 256974, 299803, 342632, 513948, 599606, 899409, 1027896, 1199212, 1798818, 2269937, 2398424, 3597636, 4539874, 6809811, 7195272, 9079748, 13619622, 15889559, 18159496, 27239244, 31779118, 47668677, 54478488, 63558236, 95337354, 127116472, 190674708, 381349416]

約数ペア:

[(1, 381349416), (2, 190674708), (3, 127116472), (4, 95337354), (6, 63558236), (7, 54478488), (8, 47668677), (12, 31779118), (14, 27239244), (21, 18159496), (24, 15889559), (28, 13619622), (42, 9079748), (53, 7195272), (56, 6809811), (84, 4539874), (106, 3597636), (159, 2398424), (168, 2269937), (212, 1798818), (318, 1199212), (371, 1027896), (424, 899409), (636, 599606), (742, 513948), (1113, 342632), (1272, 299803), (1484, 256974), (2226, 171316), (2968, 128487), (4452, 85658), (8904, 42829)]