26314626132

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{947}}^1\times {\mathrm{1193}}^1$

素因数の和:2797

約数の個数: 72

約数和(自身を含む): 66746586816

約数和(自身を除く): 40431960684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 947, 1193, 1294, 1894, 1941, 2386, 2588, 2841, 3579, 3788, 3882, 4772, 5682, 5823, 7158, 7764, 8523, 10737, 11364, 11646, 14316, 17046, 21474, 23292, 34092, 42948, 612709, 771871, 1129771, 1225418, 1543742, 1838127, 2259542, 2315613, 2450836, 3087484, 3389313, 3676254, 4519084, 4631226, 5514381, 6778626, 6946839, 7352508, 9262452, 10167939, 11028762, 13557252, 13893678, 20335878, 22057524, 27787356, 40671756, 730961837, 1461923674, 2192885511, 2923847348, 4385771022, 6578656533, 8771542044, 13157313066, 26314626132]

約数ペア:

[(1, 26314626132), (2, 13157313066), (3, 8771542044), (4, 6578656533), (6, 4385771022), (9, 2923847348), (12, 2192885511), (18, 1461923674), (36, 730961837), (647, 40671756), (947, 27787356), (1193, 22057524), (1294, 20335878), (1894, 13893678), (1941, 13557252), (2386, 11028762), (2588, 10167939), (2841, 9262452), (3579, 7352508), (3788, 6946839), (3882, 6778626), (4772, 5514381), (5682, 4631226), (5823, 4519084), (7158, 3676254), (7764, 3389313), (8523, 3087484), (10737, 2450836), (11364, 2315613), (11646, 2259542), (14316, 1838127), (17046, 1543742), (21474, 1225418), (23292, 1129771), (34092, 771871), (42948, 612709)]