286643376

素因数分解:

$2^4\times 3^2\times {\mathrm{1990579}}^1$

素因数の和:1990593

約数の個数: 30

約数和(自身を含む): 802203740

約数和(自身を除く): 515560364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1990579, 3981158, 5971737, 7962316, 11943474, 15924632, 17915211, 23886948, 31849264, 35830422, 47773896, 71660844, 95547792, 143321688, 286643376]

約数ペア:

[(1, 286643376), (2, 143321688), (3, 95547792), (4, 71660844), (6, 47773896), (8, 35830422), (9, 31849264), (12, 23886948), (16, 17915211), (18, 15924632), (24, 11943474), (36, 7962316), (48, 5971737), (72, 3981158), (144, 1990579)]