1028427308

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{2287}}^1$

素因数の和:2714

約数の個数: 36

約数和(自身を含む): 1917595680

約数和(自身を除く): 889168372

約数列:

[1, 2, 4, 17, 34, 68, 289, 389, 578, 778, 1156, 1556, 2287, 4574, 6613, 9148, 13226, 26452, 38879, 77758, 112421, 155516, 224842, 449684, 660943, 889643, 1321886, 1779286, 2643772, 3558572, 15123931, 30247862, 60495724, 257106827, 514213654, 1028427308]

約数ペア:

[(1, 1028427308), (2, 514213654), (4, 257106827), (17, 60495724), (34, 30247862), (68, 15123931), (289, 3558572), (389, 2643772), (578, 1779286), (778, 1321886), (1156, 889643), (1556, 660943), (2287, 449684), (4574, 224842), (6613, 155516), (9148, 112421), (13226, 77758), (26452, 38879)]