315810348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{129643}}^1$

素因数の和:129686

約数の個数: 48

約数和(自身を含む): 871207680

約数和(自身を除く): 555397332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 129643, 259286, 388929, 518572, 777858, 907501, 1555716, 1815002, 2722503, 3630004, 3759647, 5445006, 7519294, 10890012, 11278941, 15038588, 22557882, 26317529, 45115764, 52635058, 78952587, 105270116, 157905174, 315810348]

約数ペア:

[(1, 315810348), (2, 157905174), (3, 105270116), (4, 78952587), (6, 52635058), (7, 45115764), (12, 26317529), (14, 22557882), (21, 15038588), (28, 11278941), (29, 10890012), (42, 7519294), (58, 5445006), (84, 3759647), (87, 3630004), (116, 2722503), (174, 1815002), (203, 1555716), (348, 907501), (406, 777858), (609, 518572), (812, 388929), (1218, 259286), (2436, 129643)]