8520448326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{22171}}^1$

素因数の和:22581

約数の個数: 48

約数和(自身を含む): 18502090560

約数和(自身を除く): 9981642234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 379, 507, 758, 1014, 1137, 2274, 4927, 9854, 14781, 22171, 29562, 44342, 64051, 66513, 128102, 133026, 192153, 288223, 384306, 576446, 864669, 1729338, 3746899, 7493798, 8402809, 11240697, 16805618, 22481394, 25208427, 50416854, 109236517, 218473034, 327709551, 655419102, 1420074721, 2840149442, 4260224163, 8520448326]

約数ペア:

[(1, 8520448326), (2, 4260224163), (3, 2840149442), (6, 1420074721), (13, 655419102), (26, 327709551), (39, 218473034), (78, 109236517), (169, 50416854), (338, 25208427), (379, 22481394), (507, 16805618), (758, 11240697), (1014, 8402809), (1137, 7493798), (2274, 3746899), (4927, 1729338), (9854, 864669), (14781, 576446), (22171, 384306), (29562, 288223), (44342, 192153), (64051, 133026), (66513, 128102)]