556771878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{6379}}^1$

素因数の和:6773

約数の個数: 48

約数和(自身を含む): 1302821520

約数和(自身を除く): 746049642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 373, 746, 1119, 2238, 3357, 4849, 6379, 6714, 9698, 12758, 14547, 19137, 29094, 38274, 43641, 57411, 82927, 87282, 114822, 165854, 248781, 497562, 746343, 1492686, 2379367, 4758734, 7138101, 14276202, 21414303, 30931771, 42828606, 61863542, 92795313, 185590626, 278385939, 556771878]

約数ペア:

[(1, 556771878), (2, 278385939), (3, 185590626), (6, 92795313), (9, 61863542), (13, 42828606), (18, 30931771), (26, 21414303), (39, 14276202), (78, 7138101), (117, 4758734), (234, 2379367), (373, 1492686), (746, 746343), (1119, 497562), (2238, 248781), (3357, 165854), (4849, 114822), (6379, 87282), (6714, 82927), (9698, 57411), (12758, 43641), (14547, 38274), (19137, 29094)]