867157072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{25601}}^1$

素因数の和:25711

約数の個数: 40

約数和(自身を含む): 1761929640

約数和(自身を除く): 894772568

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 1168, 2117, 4234, 8468, 16936, 25601, 33872, 51202, 102404, 204808, 409616, 742429, 1484858, 1868873, 2969716, 3737746, 5939432, 7475492, 11878864, 14950984, 29901968, 54197317, 108394634, 216789268, 433578536, 867157072]

約数ペア:

[(1, 867157072), (2, 433578536), (4, 216789268), (8, 108394634), (16, 54197317), (29, 29901968), (58, 14950984), (73, 11878864), (116, 7475492), (146, 5939432), (232, 3737746), (292, 2969716), (464, 1868873), (584, 1484858), (1168, 742429), (2117, 409616), (4234, 204808), (8468, 102404), (16936, 51202), (25601, 33872)]