253451376

素因数分解:

$2^4\times 3^3\times {\mathrm{586693}}^1$

素因数の和:586710

約数の個数: 40

約数和(自身を含む): 727500560

約数和(自身を除く): 474049184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 586693, 1173386, 1760079, 2346772, 3520158, 4693544, 5280237, 7040316, 9387088, 10560474, 14080632, 15840711, 21120948, 28161264, 31681422, 42241896, 63362844, 84483792, 126725688, 253451376]

約数ペア:

[(1, 253451376), (2, 126725688), (3, 84483792), (4, 63362844), (6, 42241896), (8, 31681422), (9, 28161264), (12, 21120948), (16, 15840711), (18, 14080632), (24, 10560474), (27, 9387088), (36, 7040316), (48, 5280237), (54, 4693544), (72, 3520158), (108, 2346772), (144, 1760079), (216, 1173386), (432, 586693)]