396755208

素因数分解:

$2^3\times 3^2\times {\mathrm{5510489}}^1$

素因数の和:5510501

約数の個数: 24

約数和(自身を含む): 1074545550

約数和(自身を除く): 677790342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5510489, 11020978, 16531467, 22041956, 33062934, 44083912, 49594401, 66125868, 99188802, 132251736, 198377604, 396755208]

約数ペア:

[(1, 396755208), (2, 198377604), (3, 132251736), (4, 99188802), (6, 66125868), (8, 49594401), (9, 44083912), (12, 33062934), (18, 22041956), (24, 16531467), (36, 11020978), (72, 5510489)]