1191770992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{2693}}^1$

素因数の和:4345

約数の個数: 40

約数和(自身を含む): 2447294256

約数和(自身を除く): 1255523264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1627, 2693, 3254, 5386, 6508, 10772, 13016, 21544, 26032, 27659, 43088, 45781, 55318, 91562, 110636, 183124, 221272, 366248, 442544, 732496, 4381511, 8763022, 17526044, 35052088, 70104176, 74485687, 148971374, 297942748, 595885496, 1191770992]

約数ペア:

[(1, 1191770992), (2, 595885496), (4, 297942748), (8, 148971374), (16, 74485687), (17, 70104176), (34, 35052088), (68, 17526044), (136, 8763022), (272, 4381511), (1627, 732496), (2693, 442544), (3254, 366248), (5386, 221272), (6508, 183124), (10772, 110636), (13016, 91562), (21544, 55318), (26032, 45781), (27659, 43088)]