842051264

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{13691}}^1$

素因数の和:13765

約数の個数: 42

約数和(自身を含む): 1726711812

約数和(自身を除く): 884660548

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 13691, 15376, 27382, 30752, 54764, 61504, 109528, 219056, 424421, 438112, 848842, 876224, 1697684, 3395368, 6790736, 13157051, 13581472, 26314102, 27162944, 52628204, 105256408, 210512816, 421025632, 842051264]

約数ペア:

[(1, 842051264), (2, 421025632), (4, 210512816), (8, 105256408), (16, 52628204), (31, 27162944), (32, 26314102), (62, 13581472), (64, 13157051), (124, 6790736), (248, 3395368), (496, 1697684), (961, 876224), (992, 848842), (1922, 438112), (1984, 424421), (3844, 219056), (7688, 109528), (13691, 61504), (15376, 54764), (27382, 30752)]