321484536

素因数分解:

$2^3\times 3^2\times {\mathrm{4465063}}^1$

素因数の和:4465075

約数の個数: 24

約数和(自身を含む): 870687480

約数和(自身を除く): 549202944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4465063, 8930126, 13395189, 17860252, 26790378, 35720504, 40185567, 53580756, 80371134, 107161512, 160742268, 321484536]

約数ペア:

[(1, 321484536), (2, 160742268), (3, 107161512), (4, 80371134), (6, 53580756), (8, 40185567), (9, 35720504), (12, 26790378), (18, 17860252), (24, 13395189), (36, 8930126), (72, 4465063)]