388441584

素因数分解:

$2^4\times 3^2\times {\mathrm{2697511}}^1$

素因数の和:2697525

約数の個数: 30

約数和(自身を含む): 1087097336

約数和(自身を除く): 698655752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2697511, 5395022, 8092533, 10790044, 16185066, 21580088, 24277599, 32370132, 43160176, 48555198, 64740264, 97110396, 129480528, 194220792, 388441584]

約数ペア:

[(1, 388441584), (2, 194220792), (3, 129480528), (4, 97110396), (6, 64740264), (8, 48555198), (9, 43160176), (12, 32370132), (16, 24277599), (18, 21580088), (24, 16185066), (36, 10790044), (48, 8092533), (72, 5395022), (144, 2697511)]