2756724786

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{10103}}^1$

素因数の和:10308

約数の個数: 64

約数和(自身を含む): 6363095040

約数和(自身を除く): 3606370254

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 163, 186, 279, 326, 489, 558, 837, 978, 1467, 1674, 2934, 4401, 5053, 8802, 10103, 10106, 15159, 20206, 30309, 30318, 45477, 60618, 90927, 90954, 136431, 181854, 272781, 272862, 313193, 545562, 626386, 939579, 1646789, 1879158, 2818737, 3293578, 4940367, 5637474, 8456211, 9880734, 14821101, 16912422, 29642202, 44463303, 51050459, 88926606, 102100918, 153151377, 306302754, 459454131, 918908262, 1378362393, 2756724786]

約数ペア:

[(1, 2756724786), (2, 1378362393), (3, 918908262), (6, 459454131), (9, 306302754), (18, 153151377), (27, 102100918), (31, 88926606), (54, 51050459), (62, 44463303), (93, 29642202), (163, 16912422), (186, 14821101), (279, 9880734), (326, 8456211), (489, 5637474), (558, 4940367), (837, 3293578), (978, 2818737), (1467, 1879158), (1674, 1646789), (2934, 939579), (4401, 626386), (5053, 545562), (8802, 313193), (10103, 272862), (10106, 272781), (15159, 181854), (20206, 136431), (30309, 90954), (30318, 90927), (45477, 60618)]