308453608

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{9739}}^1$

素因数の和:9889

約数の個数: 32

約数和(自身を含む): 599594400

約数和(自身を除く): 291140792

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 3959, 7918, 9739, 15836, 19478, 31672, 38956, 77912, 360343, 720686, 1042073, 1441372, 2084146, 2882744, 4168292, 8336584, 38556701, 77113402, 154226804, 308453608]

約数ペア:

[(1, 308453608), (2, 154226804), (4, 77113402), (8, 38556701), (37, 8336584), (74, 4168292), (107, 2882744), (148, 2084146), (214, 1441372), (296, 1042073), (428, 720686), (856, 360343), (3959, 77912), (7918, 38956), (9739, 31672), (15836, 19478)]