460619408

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{20231}}^1$

素因数の和:21662

約数の個数: 20

約数和(自身を含む): 893121408

約数和(自身を除く): 432502000

約数列:

[1, 2, 4, 8, 16, 1423, 2846, 5692, 11384, 20231, 22768, 40462, 80924, 161848, 323696, 28788713, 57577426, 115154852, 230309704, 460619408]

約数ペア:

[(1, 460619408), (2, 230309704), (4, 115154852), (8, 57577426), (16, 28788713), (1423, 323696), (2846, 161848), (5692, 80924), (11384, 40462), (20231, 22768)]