401375936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{482423}}^1$

素因数の和:482448

約数の個数: 28

約数和(自身を含む): 857749872

約数和(自身を除く): 456373936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 482423, 964846, 1929692, 3859384, 6271499, 7718768, 12542998, 15437536, 25085996, 30875072, 50171992, 100343984, 200687968, 401375936]

約数ペア:

[(1, 401375936), (2, 200687968), (4, 100343984), (8, 50171992), (13, 30875072), (16, 25085996), (26, 15437536), (32, 12542998), (52, 7718768), (64, 6271499), (104, 3859384), (208, 1929692), (416, 964846), (832, 482423)]