289097752

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{26513}}^1$

素因数の和:26595

約数の個数: 32

約数和(自身を含む): 572702400

約数和(自身を除く): 283604648

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 5452, 10904, 26513, 53026, 106052, 212104, 768877, 1246111, 1537754, 2492222, 3075508, 4984444, 6151016, 9968888, 36137219, 72274438, 144548876, 289097752]

約数ペア:

[(1, 289097752), (2, 144548876), (4, 72274438), (8, 36137219), (29, 9968888), (47, 6151016), (58, 4984444), (94, 3075508), (116, 2492222), (188, 1537754), (232, 1246111), (376, 768877), (1363, 212104), (2726, 106052), (5452, 53026), (10904, 26513)]