423420936

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{70289}}^1$

素因数の和:70549

約数の個数: 32

約数和(自身を含む): 1062784800

約数和(自身を除く): 639363864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 70289, 140578, 210867, 281156, 421734, 562312, 843468, 1686936, 17642539, 35285078, 52927617, 70570156, 105855234, 141140312, 211710468, 423420936]

約数ペア:

[(1, 423420936), (2, 211710468), (3, 141140312), (4, 105855234), (6, 70570156), (8, 52927617), (12, 35285078), (24, 17642539), (251, 1686936), (502, 843468), (753, 562312), (1004, 421734), (1506, 281156), (2008, 210867), (3012, 140578), (6024, 70289)]