28700366896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{578077}}^1$

素因数の和:578221

約数の個数: 40

約数和(自身を含む): 58062154320

約数和(自身を除く): 29361787424

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 214, 232, 428, 464, 856, 1712, 3103, 6206, 12412, 24824, 49648, 578077, 1156154, 2312308, 4624616, 9249232, 16764233, 33528466, 61854239, 67056932, 123708478, 134113864, 247416956, 268227728, 494833912, 989667824, 1793772931, 3587545862, 7175091724, 14350183448, 28700366896]

約数ペア:

[(1, 28700366896), (2, 14350183448), (4, 7175091724), (8, 3587545862), (16, 1793772931), (29, 989667824), (58, 494833912), (107, 268227728), (116, 247416956), (214, 134113864), (232, 123708478), (428, 67056932), (464, 61854239), (856, 33528466), (1712, 16764233), (3103, 9249232), (6206, 4624616), (12412, 2312308), (24824, 1156154), (49648, 578077)]