1539156964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5807}}^1$

素因数の和:5944

約数の個数: 48

約数和(自身を含む): 2919426048

約数和(自身を除く): 1380269084

約数列:

[1, 2, 4, 23, 43, 46, 67, 86, 92, 134, 172, 268, 989, 1541, 1978, 2881, 3082, 3956, 5762, 5807, 6164, 11524, 11614, 23228, 66263, 132526, 133561, 249701, 265052, 267122, 389069, 499402, 534244, 778138, 998804, 1556276, 5743123, 8948587, 11486246, 16729967, 17897174, 22972492, 33459934, 35794348, 66919868, 384789241, 769578482, 1539156964]

約数ペア:

[(1, 1539156964), (2, 769578482), (4, 384789241), (23, 66919868), (43, 35794348), (46, 33459934), (67, 22972492), (86, 17897174), (92, 16729967), (134, 11486246), (172, 8948587), (268, 5743123), (989, 1556276), (1541, 998804), (1978, 778138), (2881, 534244), (3082, 499402), (3956, 389069), (5762, 267122), (5807, 265052), (6164, 249701), (11524, 133561), (11614, 132526), (23228, 66263)]