255469004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13679}}^1$

素因数の和:13742

約数の個数: 48

約数和(自身を含む): 551577600

約数和(自身を除く): 296108596

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 13679, 18676, 27358, 54716, 95753, 191506, 314617, 383012, 396691, 629234, 793382, 1258468, 1586764, 2202319, 2776837, 4404638, 5553674, 8809276, 9123893, 11107348, 18247786, 36495572, 63867251, 127734502, 255469004]

約数ペア:

[(1, 255469004), (2, 127734502), (4, 63867251), (7, 36495572), (14, 18247786), (23, 11107348), (28, 9123893), (29, 8809276), (46, 5553674), (58, 4404638), (92, 2776837), (116, 2202319), (161, 1586764), (203, 1258468), (322, 793382), (406, 629234), (644, 396691), (667, 383012), (812, 314617), (1334, 191506), (2668, 95753), (4669, 54716), (9338, 27358), (13679, 18676)]