817713167232

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163804721}}^1$

素因数の和:163804751

約数の個数: 64

約数和(自身を含む): 2339131430160

約数和(自身を除く): 1521418262928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 163804721, 327609442, 491414163, 655218884, 982828326, 1310437768, 1965656652, 2129461373, 2620875536, 3931313304, 4258922746, 5241751072, 6388384119, 7862626608, 8517845492, 10483502144, 12776768238, 15725253216, 17035690984, 20967004288, 25553536476, 31450506432, 34071381968, 51107072952, 62901012864, 68142763936, 102214145904, 136285527872, 204428291808, 272571055744, 408856583616, 817713167232]

約数ペア:

[(1, 817713167232), (2, 408856583616), (3, 272571055744), (4, 204428291808), (6, 136285527872), (8, 102214145904), (12, 68142763936), (13, 62901012864), (16, 51107072952), (24, 34071381968), (26, 31450506432), (32, 25553536476), (39, 20967004288), (48, 17035690984), (52, 15725253216), (64, 12776768238), (78, 10483502144), (96, 8517845492), (104, 7862626608), (128, 6388384119), (156, 5241751072), (192, 4258922746), (208, 3931313304), (312, 2620875536), (384, 2129461373), (416, 1965656652), (624, 1310437768), (832, 982828326), (1248, 655218884), (1664, 491414163), (2496, 327609442), (4992, 163804721)]