2711159152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1997}}^1$

素因数の和:2186

約数の個数: 80

約数和(自身を含む): 5806315872

約数和(自身を除く): 3095156720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 107, 122, 208, 214, 244, 428, 488, 793, 856, 976, 1391, 1586, 1712, 1997, 2782, 3172, 3994, 5564, 6344, 6527, 7988, 11128, 12688, 13054, 15976, 22256, 25961, 26108, 31952, 51922, 52216, 84851, 103844, 104432, 121817, 169702, 207688, 213679, 243634, 339404, 415376, 427358, 487268, 678808, 854716, 974536, 1357616, 1583621, 1709432, 1949072, 2777827, 3167242, 3418864, 5555654, 6334484, 11111308, 12668968, 13034419, 22222616, 25337936, 26068838, 44445232, 52137676, 104275352, 169447447, 208550704, 338894894, 677789788, 1355579576, 2711159152]

約数ペア:

[(1, 2711159152), (2, 1355579576), (4, 677789788), (8, 338894894), (13, 208550704), (16, 169447447), (26, 104275352), (52, 52137676), (61, 44445232), (104, 26068838), (107, 25337936), (122, 22222616), (208, 13034419), (214, 12668968), (244, 11111308), (428, 6334484), (488, 5555654), (793, 3418864), (856, 3167242), (976, 2777827), (1391, 1949072), (1586, 1709432), (1712, 1583621), (1997, 1357616), (2782, 974536), (3172, 854716), (3994, 678808), (5564, 487268), (6344, 427358), (6527, 415376), (7988, 339404), (11128, 243634), (12688, 213679), (13054, 207688), (15976, 169702), (22256, 121817), (25961, 104432), (26108, 103844), (31952, 84851), (51922, 52216)]