2508930936

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{124897}}^1$

素因数の和:124946

約数の個数: 80

約数和(自身を含む): 7254075840

約数和(自身を除く): 4745144904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 124897, 249794, 374691, 499588, 749382, 999176, 1124073, 1498764, 2248146, 2997528, 3372219, 3871807, 4496292, 6744438, 7743614, 8992584, 10116657, 11615421, 13488876, 15487228, 20233314, 23230842, 26977752, 30974456, 34846263, 40466628, 46461684, 69692526, 80933256, 92923368, 104538789, 139385052, 209077578, 278770104, 313616367, 418155156, 627232734, 836310312, 1254465468, 2508930936]

約数ペア:

[(1, 2508930936), (2, 1254465468), (3, 836310312), (4, 627232734), (6, 418155156), (8, 313616367), (9, 278770104), (12, 209077578), (18, 139385052), (24, 104538789), (27, 92923368), (31, 80933256), (36, 69692526), (54, 46461684), (62, 40466628), (72, 34846263), (81, 30974456), (93, 26977752), (108, 23230842), (124, 20233314), (162, 15487228), (186, 13488876), (216, 11615421), (248, 10116657), (279, 8992584), (324, 7743614), (372, 6744438), (558, 4496292), (648, 3871807), (744, 3372219), (837, 2997528), (1116, 2248146), (1674, 1498764), (2232, 1124073), (2511, 999176), (3348, 749382), (5022, 499588), (6696, 374691), (10044, 249794), (20088, 124897)]