4328791792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{51899}}^1$

素因数の和:52321

約数の個数: 40

約数和(自身を含む): 9054889200

約数和(自身を除く): 4726097408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 401, 802, 1604, 3208, 5213, 6416, 10426, 20852, 41704, 51899, 83408, 103798, 207596, 415192, 674687, 830384, 1349374, 2698748, 5397496, 10794992, 20811499, 41622998, 83245996, 166491992, 270549487, 332983984, 541098974, 1082197948, 2164395896, 4328791792]

約数ペア:

[(1, 4328791792), (2, 2164395896), (4, 1082197948), (8, 541098974), (13, 332983984), (16, 270549487), (26, 166491992), (52, 83245996), (104, 41622998), (208, 20811499), (401, 10794992), (802, 5397496), (1604, 2698748), (3208, 1349374), (5213, 830384), (6416, 674687), (10426, 415192), (20852, 207596), (41704, 103798), (51899, 83408)]