374143016

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 765964800

約数和(自身を除く): 391821784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 169, 254, 338, 508, 676, 1016, 1352, 1651, 2179, 3302, 4358, 6604, 8716, 13208, 17432, 21463, 28327, 42926, 56654, 85852, 113308, 171704, 226616, 276733, 368251, 553466, 736502, 1106932, 1473004, 2213864, 2946008, 3597529, 7195058, 14390116, 28780232, 46767877, 93535754, 187071508, 374143016]

約数ペア:

[(1, 374143016), (2, 187071508), (4, 93535754), (8, 46767877), (13, 28780232), (26, 14390116), (52, 7195058), (104, 3597529), (127, 2946008), (169, 2213864), (254, 1473004), (338, 1106932), (508, 736502), (676, 553466), (1016, 368251), (1352, 276733), (1651, 226616), (2179, 171704), (3302, 113308), (4358, 85852), (6604, 56654), (8716, 42926), (13208, 28327), (17432, 21463)]