855095724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1131079}}^1$

素因数の和:1131099

約数の個数: 48

約数和(自身を含む): 2533619200

約数和(自身を除く): 1678523476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1131079, 2262158, 3393237, 4524316, 6786474, 7917553, 10179711, 13572948, 15835106, 20359422, 23752659, 30539133, 31670212, 40718844, 47505318, 61078266, 71257977, 95010636, 122156532, 142515954, 213773931, 285031908, 427547862, 855095724]

約数ペア:

[(1, 855095724), (2, 427547862), (3, 285031908), (4, 213773931), (6, 142515954), (7, 122156532), (9, 95010636), (12, 71257977), (14, 61078266), (18, 47505318), (21, 40718844), (27, 31670212), (28, 30539133), (36, 23752659), (42, 20359422), (54, 15835106), (63, 13572948), (84, 10179711), (108, 7917553), (126, 6786474), (189, 4524316), (252, 3393237), (378, 2262158), (756, 1131079)]