326502352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{45247}}^1$

素因数の和:45307

約数の個数: 40

約数和(自身を含む): 706954752

約数和(自身を除く): 380452400

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 45247, 90494, 180988, 361976, 497717, 723952, 995434, 1855127, 1990868, 3710254, 3981736, 7420508, 7963472, 14841016, 20406397, 29682032, 40812794, 81625588, 163251176, 326502352]

約数ペア:

[(1, 326502352), (2, 163251176), (4, 81625588), (8, 40812794), (11, 29682032), (16, 20406397), (22, 14841016), (41, 7963472), (44, 7420508), (82, 3981736), (88, 3710254), (164, 1990868), (176, 1855127), (328, 995434), (451, 723952), (656, 497717), (902, 361976), (1804, 180988), (3608, 90494), (7216, 45247)]