395962816

素因数分解:

$2^6\times {\mathrm{1409}}^1\times {\mathrm{4391}}^1$

素因数の和:5812

約数の個数: 28

約数和(自身を含む): 786475440

約数和(自身を除く): 390512624

約数列:

[1, 2, 4, 8, 16, 32, 64, 1409, 2818, 4391, 5636, 8782, 11272, 17564, 22544, 35128, 45088, 70256, 90176, 140512, 281024, 6186919, 12373838, 24747676, 49495352, 98990704, 197981408, 395962816]

約数ペア:

[(1, 395962816), (2, 197981408), (4, 98990704), (8, 49495352), (16, 24747676), (32, 12373838), (64, 6186919), (1409, 281024), (2818, 140512), (4391, 90176), (5636, 70256), (8782, 45088), (11272, 35128), (17564, 22544)]