253962624

素因数分解:

$2^7\times 3^1\times {\mathrm{661361}}^1$

素因数の和:661378

約数の個数: 32

約数和(自身を含む): 674589240

約数和(自身を除く): 420626616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 661361, 1322722, 1984083, 2645444, 3968166, 5290888, 7936332, 10581776, 15872664, 21163552, 31745328, 42327104, 63490656, 84654208, 126981312, 253962624]

約数ペア:

[(1, 253962624), (2, 126981312), (3, 84654208), (4, 63490656), (6, 42327104), (8, 31745328), (12, 21163552), (16, 15872664), (24, 10581776), (32, 7936332), (48, 5290888), (64, 3968166), (96, 2645444), (128, 1984083), (192, 1322722), (384, 661361)]