1572169228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{4877}}^1$

素因数の和:5314

約数の個数: 48

約数和(自身を含む): 3261625920

約数和(自身を除く): 1689456692

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 397, 406, 794, 812, 1588, 2779, 4877, 5558, 9754, 11116, 11513, 19508, 23026, 34139, 46052, 68278, 80591, 136556, 141433, 161182, 282866, 322364, 565732, 990031, 1936169, 1980062, 3872338, 3960124, 7744676, 13553183, 27106366, 54212732, 56148901, 112297802, 224595604, 393042307, 786084614, 1572169228]

約数ペア:

[(1, 1572169228), (2, 786084614), (4, 393042307), (7, 224595604), (14, 112297802), (28, 56148901), (29, 54212732), (58, 27106366), (116, 13553183), (203, 7744676), (397, 3960124), (406, 3872338), (794, 1980062), (812, 1936169), (1588, 990031), (2779, 565732), (4877, 322364), (5558, 282866), (9754, 161182), (11116, 141433), (11513, 136556), (19508, 80591), (23026, 68278), (34139, 46052)]