664604792

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{613}}^1\times {\mathrm{2297}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 1269874800

約数和(自身を除く): 605270008

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 613, 1226, 2297, 2452, 4594, 4904, 9188, 18376, 36167, 72334, 135523, 144668, 271046, 289336, 542092, 1084184, 1408061, 2816122, 5632244, 11264488, 83075599, 166151198, 332302396, 664604792]

約数ペア:

[(1, 664604792), (2, 332302396), (4, 166151198), (8, 83075599), (59, 11264488), (118, 5632244), (236, 2816122), (472, 1408061), (613, 1084184), (1226, 542092), (2297, 289336), (2452, 271046), (4594, 144668), (4904, 135523), (9188, 72334), (18376, 36167)]