285499424

素因数分解:

$2^5\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2437}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 643866048

約数和(自身を除く): 358366624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 523, 1046, 2092, 2437, 3661, 4184, 4874, 7322, 8368, 9748, 14644, 16736, 17059, 19496, 29288, 34118, 38992, 58576, 68236, 77984, 117152, 136472, 272944, 545888, 1274551, 2549102, 5098204, 8921857, 10196408, 17843714, 20392816, 35687428, 40785632, 71374856, 142749712, 285499424]

約数ペア:

[(1, 285499424), (2, 142749712), (4, 71374856), (7, 40785632), (8, 35687428), (14, 20392816), (16, 17843714), (28, 10196408), (32, 8921857), (56, 5098204), (112, 2549102), (224, 1274551), (523, 545888), (1046, 272944), (2092, 136472), (2437, 117152), (3661, 77984), (4184, 68236), (4874, 58576), (7322, 38992), (8368, 34118), (9748, 29288), (14644, 19496), (16736, 17059)]