3634043920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3494273}}^1$

素因数の和:3494299

約数の個数: 40

約数和(自身を含む): 9099089496

約数和(自身を除く): 5465045576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3494273, 6988546, 13977092, 17471365, 27954184, 34942730, 45425549, 55908368, 69885460, 90851098, 139770920, 181702196, 227127745, 279541840, 363404392, 454255490, 726808784, 908510980, 1817021960, 3634043920]

約数ペア:

[(1, 3634043920), (2, 1817021960), (4, 908510980), (5, 726808784), (8, 454255490), (10, 363404392), (13, 279541840), (16, 227127745), (20, 181702196), (26, 139770920), (40, 90851098), (52, 69885460), (65, 55908368), (80, 45425549), (104, 34942730), (130, 27954184), (208, 17471365), (260, 13977092), (520, 6988546), (1040, 3494273)]