8183857648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{129919}}^1$

素因数の和:130085

約数の個数: 40

約数和(自身を含む): 16496721920

約数和(自身を除く): 8312864272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3937, 7874, 15748, 31496, 62992, 129919, 259838, 519676, 1039352, 2078704, 4027489, 8054978, 16109956, 16499713, 32219912, 32999426, 64439824, 65998852, 131997704, 263995408, 511491103, 1022982206, 2045964412, 4091928824, 8183857648]

約数ペア:

[(1, 8183857648), (2, 4091928824), (4, 2045964412), (8, 1022982206), (16, 511491103), (31, 263995408), (62, 131997704), (124, 65998852), (127, 64439824), (248, 32999426), (254, 32219912), (496, 16499713), (508, 16109956), (1016, 8054978), (2032, 4027489), (3937, 2078704), (7874, 1039352), (15748, 519676), (31496, 259838), (62992, 129919)]