325825612

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 668344320

約数和(自身を除く): 342518708

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 127, 236, 254, 413, 508, 826, 889, 1553, 1652, 1778, 3106, 3556, 6212, 7493, 10871, 14986, 21742, 29972, 43484, 52451, 91627, 104902, 183254, 197231, 209804, 366508, 394462, 641389, 788924, 1282778, 1380617, 2565556, 2761234, 5522468, 11636629, 23273258, 46546516, 81456403, 162912806, 325825612]

約数ペア:

[(1, 325825612), (2, 162912806), (4, 81456403), (7, 46546516), (14, 23273258), (28, 11636629), (59, 5522468), (118, 2761234), (127, 2565556), (236, 1380617), (254, 1282778), (413, 788924), (508, 641389), (826, 394462), (889, 366508), (1553, 209804), (1652, 197231), (1778, 183254), (3106, 104902), (3556, 91627), (6212, 52451), (7493, 43484), (10871, 29972), (14986, 21742)]