324414940

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{38713}}^1$

素因数の和:39141

約数の個数: 24

約数和(自身を含む): 682914960

約数和(自身を除く): 358500020

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 38713, 77426, 154852, 193565, 387130, 774260, 16220747, 32441494, 64882988, 81103735, 162207470, 324414940]

約数ペア:

[(1, 324414940), (2, 162207470), (4, 81103735), (5, 64882988), (10, 32441494), (20, 16220747), (419, 774260), (838, 387130), (1676, 193565), (2095, 154852), (4190, 77426), (8380, 38713)]