968033072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{2551}}^1$

素因数の和:3237

約数の個数: 40

約数和(自身を含む): 1930016352

約数和(自身を除く): 961983280

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 641, 1282, 2551, 2564, 5102, 5128, 10204, 10256, 20408, 23717, 40816, 47434, 94387, 94868, 188774, 189736, 377548, 379472, 755096, 1510192, 1635191, 3270382, 6540764, 13081528, 26163056, 60502067, 121004134, 242008268, 484016536, 968033072]

約数ペア:

[(1, 968033072), (2, 484016536), (4, 242008268), (8, 121004134), (16, 60502067), (37, 26163056), (74, 13081528), (148, 6540764), (296, 3270382), (592, 1635191), (641, 1510192), (1282, 755096), (2551, 379472), (2564, 377548), (5102, 189736), (5128, 188774), (10204, 94868), (10256, 94387), (20408, 47434), (23717, 40816)]