320009092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{77899}}^1$

素因数の和:77995

約数の個数: 24

約数和(自身を含む): 610736000

約数和(自身を除く): 290726908

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 77899, 155798, 311596, 1012687, 2025374, 4050748, 6154021, 12308042, 24616084, 80002273, 160004546, 320009092]

約数ペア:

[(1, 320009092), (2, 160004546), (4, 80002273), (13, 24616084), (26, 12308042), (52, 6154021), (79, 4050748), (158, 2025374), (316, 1012687), (1027, 311596), (2054, 155798), (4108, 77899)]