289523376

素因数分解:

$2^4\times 3^3\times {\mathrm{670193}}^1$

素因数の和:670210

約数の個数: 40

約数和(自身を含む): 831040560

約数和(自身を除く): 541517184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 670193, 1340386, 2010579, 2680772, 4021158, 5361544, 6031737, 8042316, 10723088, 12063474, 16084632, 18095211, 24126948, 32169264, 36190422, 48253896, 72380844, 96507792, 144761688, 289523376]

約数ペア:

[(1, 289523376), (2, 144761688), (3, 96507792), (4, 72380844), (6, 48253896), (8, 36190422), (9, 32169264), (12, 24126948), (16, 18095211), (18, 16084632), (24, 12063474), (27, 10723088), (36, 8042316), (48, 6031737), (54, 5361544), (72, 4021158), (108, 2680772), (144, 2010579), (216, 1340386), (432, 670193)]