899457856

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{10559}}^1$

素因数の和:10604

約数の個数: 56

約数和(自身を含む): 1963399680

約数和(自身を除く): 1063941824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1331, 1936, 2662, 3872, 5324, 7744, 10559, 10648, 21118, 21296, 42236, 42592, 84472, 85184, 116149, 168944, 232298, 337888, 464596, 675776, 929192, 1277639, 1858384, 2555278, 3716768, 5110556, 7433536, 10221112, 14054029, 20442224, 28108058, 40884448, 56216116, 81768896, 112432232, 224864464, 449728928, 899457856]

約数ペア:

[(1, 899457856), (2, 449728928), (4, 224864464), (8, 112432232), (11, 81768896), (16, 56216116), (22, 40884448), (32, 28108058), (44, 20442224), (64, 14054029), (88, 10221112), (121, 7433536), (176, 5110556), (242, 3716768), (352, 2555278), (484, 1858384), (704, 1277639), (968, 929192), (1331, 675776), (1936, 464596), (2662, 337888), (3872, 232298), (5324, 168944), (7744, 116149), (10559, 85184), (10648, 84472), (21118, 42592), (21296, 42236)]