1294559968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{135301}}^1$

素因数の和:135347

約数の個数: 48

約数和(自身を含む): 2864072736

約数和(自身を除く): 1569512768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 135301, 270602, 541204, 1082408, 1758913, 2164816, 3111923, 3517826, 4329632, 6223846, 7035652, 12447692, 14071304, 24895384, 28142608, 40454999, 49790768, 56285216, 80909998, 99581536, 161819996, 323639992, 647279984, 1294559968]

約数ペア:

[(1, 1294559968), (2, 647279984), (4, 323639992), (8, 161819996), (13, 99581536), (16, 80909998), (23, 56285216), (26, 49790768), (32, 40454999), (46, 28142608), (52, 24895384), (92, 14071304), (104, 12447692), (184, 7035652), (208, 6223846), (299, 4329632), (368, 3517826), (416, 3111923), (598, 2164816), (736, 1758913), (1196, 1082408), (2392, 541204), (4784, 270602), (9568, 135301)]