16918890504

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{111667}}^1$

素因数の和:111842

約数の個数: 64

約数和(自身を含む): 43416518400

約数和(自身を除く): 26497627896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 107, 118, 177, 214, 236, 321, 354, 428, 472, 642, 708, 856, 1284, 1416, 2568, 6313, 12626, 18939, 25252, 37878, 50504, 75756, 111667, 151512, 223334, 335001, 446668, 670002, 893336, 1340004, 2680008, 6588353, 11948369, 13176706, 19765059, 23896738, 26353412, 35845107, 39530118, 47793476, 52706824, 71690214, 79060236, 95586952, 143380428, 158120472, 286760856, 704953771, 1409907542, 2114861313, 2819815084, 4229722626, 5639630168, 8459445252, 16918890504]

約数ペア:

[(1, 16918890504), (2, 8459445252), (3, 5639630168), (4, 4229722626), (6, 2819815084), (8, 2114861313), (12, 1409907542), (24, 704953771), (59, 286760856), (107, 158120472), (118, 143380428), (177, 95586952), (214, 79060236), (236, 71690214), (321, 52706824), (354, 47793476), (428, 39530118), (472, 35845107), (642, 26353412), (708, 23896738), (856, 19765059), (1284, 13176706), (1416, 11948369), (2568, 6588353), (6313, 2680008), (12626, 1340004), (18939, 893336), (25252, 670002), (37878, 446668), (50504, 335001), (75756, 223334), (111667, 151512)]