870868264

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{330877}}^1$

素因数の和:330937

約数の個数: 32

約数和(自身を含む): 1905857280

約数和(自身を除く): 1034989016

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 330877, 661754, 1323508, 2316139, 2647016, 4632278, 9264556, 15551219, 18529112, 31102438, 62204876, 108858533, 124409752, 217717066, 435434132, 870868264]

約数ペア:

[(1, 870868264), (2, 435434132), (4, 217717066), (7, 124409752), (8, 108858533), (14, 62204876), (28, 31102438), (47, 18529112), (56, 15551219), (94, 9264556), (188, 4632278), (329, 2647016), (376, 2316139), (658, 1323508), (1316, 661754), (2632, 330877)]