4477272008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{30631}}^1$

素因数の和:30810

約数の個数: 48

約数和(自身を含む): 9288847680

約数和(自身を除く): 4811575672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 151, 242, 302, 484, 604, 968, 1208, 1661, 3322, 6644, 13288, 18271, 30631, 36542, 61262, 73084, 122524, 146168, 245048, 336941, 673882, 1347764, 2695528, 3706351, 4625281, 7412702, 9250562, 14825404, 18501124, 29650808, 37002248, 50878091, 101756182, 203512364, 407024728, 559659001, 1119318002, 2238636004, 4477272008]

約数ペア:

[(1, 4477272008), (2, 2238636004), (4, 1119318002), (8, 559659001), (11, 407024728), (22, 203512364), (44, 101756182), (88, 50878091), (121, 37002248), (151, 29650808), (242, 18501124), (302, 14825404), (484, 9250562), (604, 7412702), (968, 4625281), (1208, 3706351), (1661, 2695528), (3322, 1347764), (6644, 673882), (13288, 336941), (18271, 245048), (30631, 146168), (36542, 122524), (61262, 73084)]