1146114940

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{1471}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 2433392640

約数和(自身を除く): 1287277700

約数列:

[1, 2, 4, 5, 10, 20, 163, 239, 326, 478, 652, 815, 956, 1195, 1471, 1630, 2390, 2942, 3260, 4780, 5884, 7355, 14710, 29420, 38957, 77914, 155828, 194785, 239773, 351569, 389570, 479546, 703138, 779140, 959092, 1198865, 1406276, 1757845, 2397730, 3515690, 4795460, 7031380, 57305747, 114611494, 229222988, 286528735, 573057470, 1146114940]

約数ペア:

[(1, 1146114940), (2, 573057470), (4, 286528735), (5, 229222988), (10, 114611494), (20, 57305747), (163, 7031380), (239, 4795460), (326, 3515690), (478, 2397730), (652, 1757845), (815, 1406276), (956, 1198865), (1195, 959092), (1471, 779140), (1630, 703138), (2390, 479546), (2942, 389570), (3260, 351569), (4780, 239773), (5884, 194785), (7355, 155828), (14710, 77914), (29420, 38957)]