2582145306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{42937}}^1$

素因数の和:43215

約数の個数: 48

約数和(自身を含む): 6048590184

約数和(自身を除く): 3466444878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 3341, 4626, 6682, 10023, 20046, 30069, 42937, 60138, 85874, 128811, 257622, 386433, 558181, 772866, 1116362, 1674543, 3349086, 5023629, 10047258, 11034809, 22069618, 33104427, 66208854, 99313281, 143452517, 198626562, 286905034, 430357551, 860715102, 1291072653, 2582145306]

約数ペア:

[(1, 2582145306), (2, 1291072653), (3, 860715102), (6, 430357551), (9, 286905034), (13, 198626562), (18, 143452517), (26, 99313281), (39, 66208854), (78, 33104427), (117, 22069618), (234, 11034809), (257, 10047258), (514, 5023629), (771, 3349086), (1542, 1674543), (2313, 1116362), (3341, 772866), (4626, 558181), (6682, 386433), (10023, 257622), (20046, 128811), (30069, 85874), (42937, 60138)]