325860704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27011}}^1$

素因数の和:27063

約数の個数: 48

約数和(自身を含む): 714737520

約数和(自身を除く): 388876816

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 27011, 54022, 108044, 216088, 351143, 432176, 702286, 783319, 864352, 1404572, 1566638, 2809144, 3133276, 5618288, 6266552, 10183147, 11236576, 12533104, 20366294, 25066208, 40732588, 81465176, 162930352, 325860704]

約数ペア:

[(1, 325860704), (2, 162930352), (4, 81465176), (8, 40732588), (13, 25066208), (16, 20366294), (26, 12533104), (29, 11236576), (32, 10183147), (52, 6266552), (58, 5618288), (104, 3133276), (116, 2809144), (208, 1566638), (232, 1404572), (377, 864352), (416, 783319), (464, 702286), (754, 432176), (928, 351143), (1508, 216088), (3016, 108044), (6032, 54022), (12064, 27011)]