8425321728

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{476977}}^1$

素因数の和:477019

約数の個数: 72

約数和(自身を含む): 23398632768

約数和(自身を除く): 14973311040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 476977, 953954, 1430931, 1907908, 2861862, 3815816, 5723724, 7631632, 10970471, 11447448, 15263264, 21940942, 22894896, 30526528, 32911413, 43881884, 45789792, 61053056, 65822826, 87763768, 91579584, 122106112, 131645652, 175527536, 183159168, 263291304, 351055072, 366318336, 526582608, 702110144, 1053165216, 1404220288, 2106330432, 2808440576, 4212660864, 8425321728]

約数ペア:

[(1, 8425321728), (2, 4212660864), (3, 2808440576), (4, 2106330432), (6, 1404220288), (8, 1053165216), (12, 702110144), (16, 526582608), (23, 366318336), (24, 351055072), (32, 263291304), (46, 183159168), (48, 175527536), (64, 131645652), (69, 122106112), (92, 91579584), (96, 87763768), (128, 65822826), (138, 61053056), (184, 45789792), (192, 43881884), (256, 32911413), (276, 30526528), (368, 22894896), (384, 21940942), (552, 15263264), (736, 11447448), (768, 10970471), (1104, 7631632), (1472, 5723724), (2208, 3815816), (2944, 2861862), (4416, 1907908), (5888, 1430931), (8832, 953954), (17664, 476977)]