264215484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2837}}^1$

素因数の和:3059

約数の個数: 72

約数和(自身を含む): 723122400

約数和(自身を除く): 458906916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 796, 1194, 1791, 2388, 2587, 2837, 3582, 5174, 5674, 7164, 7761, 8511, 10348, 11348, 15522, 17022, 23283, 25533, 31044, 34044, 36881, 46566, 51066, 73762, 93132, 102132, 110643, 147524, 221286, 331929, 442572, 564563, 663858, 1129126, 1327716, 1693689, 2258252, 3387378, 5081067, 6774756, 7339319, 10162134, 14678638, 20324268, 22017957, 29357276, 44035914, 66053871, 88071828, 132107742, 264215484]

約数ペア:

[(1, 264215484), (2, 132107742), (3, 88071828), (4, 66053871), (6, 44035914), (9, 29357276), (12, 22017957), (13, 20324268), (18, 14678638), (26, 10162134), (36, 7339319), (39, 6774756), (52, 5081067), (78, 3387378), (117, 2258252), (156, 1693689), (199, 1327716), (234, 1129126), (398, 663858), (468, 564563), (597, 442572), (796, 331929), (1194, 221286), (1791, 147524), (2388, 110643), (2587, 102132), (2837, 93132), (3582, 73762), (5174, 51066), (5674, 46566), (7164, 36881), (7761, 34044), (8511, 31044), (10348, 25533), (11348, 23283), (15522, 17022)]