306071048

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{160079}}^1$

素因数の和:160324

約数の個数: 16

約数和(自身を含む): 576288000

約数和(自身を除く): 270216952

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 160079, 320158, 640316, 1280632, 38258881, 76517762, 153035524, 306071048]

約数ペア:

[(1, 306071048), (2, 153035524), (4, 76517762), (8, 38258881), (239, 1280632), (478, 640316), (956, 320158), (1912, 160079)]