1520302576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317789}}^1$

素因数の和:317833

約数の個数: 40

約数和(自身を含む): 3310100640

約数和(自身を除く): 1789798064

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 317789, 635578, 1271156, 2542312, 4131257, 5084624, 7309147, 8262514, 14618294, 16525028, 29236588, 33050056, 58473176, 66100112, 95018911, 116946352, 190037822, 380075644, 760151288, 1520302576]

約数ペア:

[(1, 1520302576), (2, 760151288), (4, 380075644), (8, 190037822), (13, 116946352), (16, 95018911), (23, 66100112), (26, 58473176), (46, 33050056), (52, 29236588), (92, 16525028), (104, 14618294), (184, 8262514), (208, 7309147), (299, 5084624), (368, 4131257), (598, 2542312), (1196, 1271156), (2392, 635578), (4784, 317789)]