510040428

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 1237630464

約数和(自身を除く): 727590036

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 271, 282, 284, 426, 542, 564, 813, 852, 1084, 1626, 2209, 3252, 3337, 4418, 6627, 6674, 8836, 10011, 12737, 13254, 13348, 19241, 20022, 25474, 26508, 38211, 38482, 40044, 50948, 57723, 76422, 76964, 115446, 152844, 156839, 230892, 313678, 470517, 598639, 627356, 904327, 941034, 1197278, 1795917, 1808654, 1882068, 2394556, 2712981, 3591834, 3617308, 5425962, 7183668, 10851924, 42503369, 85006738, 127510107, 170013476, 255020214, 510040428]

約数ペア:

[(1, 510040428), (2, 255020214), (3, 170013476), (4, 127510107), (6, 85006738), (12, 42503369), (47, 10851924), (71, 7183668), (94, 5425962), (141, 3617308), (142, 3591834), (188, 2712981), (213, 2394556), (271, 1882068), (282, 1808654), (284, 1795917), (426, 1197278), (542, 941034), (564, 904327), (813, 627356), (852, 598639), (1084, 470517), (1626, 313678), (2209, 230892), (3252, 156839), (3337, 152844), (4418, 115446), (6627, 76964), (6674, 76422), (8836, 57723), (10011, 50948), (12737, 40044), (13254, 38482), (13348, 38211), (19241, 26508), (20022, 25474)]