610372588

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1871}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 1247920128

約数和(自身を除く): 637547540

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 191, 244, 382, 427, 764, 854, 1337, 1708, 1871, 2674, 3742, 5348, 7484, 11651, 13097, 23302, 26194, 46604, 52388, 81557, 114131, 163114, 228262, 326228, 357361, 456524, 714722, 798917, 1429444, 1597834, 2501527, 3195668, 5003054, 10006108, 21799021, 43598042, 87196084, 152593147, 305186294, 610372588]

約数ペア:

[(1, 610372588), (2, 305186294), (4, 152593147), (7, 87196084), (14, 43598042), (28, 21799021), (61, 10006108), (122, 5003054), (191, 3195668), (244, 2501527), (382, 1597834), (427, 1429444), (764, 798917), (854, 714722), (1337, 456524), (1708, 357361), (1871, 326228), (2674, 228262), (3742, 163114), (5348, 114131), (7484, 81557), (11651, 52388), (13097, 46604), (23302, 26194)]