321570264

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{132661}}^1$

素因数の和:132771

約数の個数: 32

約数和(自身を含む): 811891440

約数和(自身を除く): 490321176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 132661, 265322, 397983, 530644, 795966, 1061288, 1591932, 3183864, 13398761, 26797522, 40196283, 53595044, 80392566, 107190088, 160785132, 321570264]

約数ペア:

[(1, 321570264), (2, 160785132), (3, 107190088), (4, 80392566), (6, 53595044), (8, 40196283), (12, 26797522), (24, 13398761), (101, 3183864), (202, 1591932), (303, 1061288), (404, 795966), (606, 530644), (808, 397983), (1212, 265322), (2424, 132661)]