1008389628

素因数分解:

$2^2\times 3^3\times {\mathrm{1381}}^1\times {\mathrm{6761}}^1$

素因数の和:8155

約数の個数: 48

約数和(自身を含む): 2616623520

約数和(自身を除く): 1608233892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1381, 2762, 4143, 5524, 6761, 8286, 12429, 13522, 16572, 20283, 24858, 27044, 37287, 40566, 49716, 60849, 74574, 81132, 121698, 149148, 182547, 243396, 365094, 730188, 9336941, 18673882, 28010823, 37347764, 56021646, 84032469, 112043292, 168064938, 252097407, 336129876, 504194814, 1008389628]

約数ペア:

[(1, 1008389628), (2, 504194814), (3, 336129876), (4, 252097407), (6, 168064938), (9, 112043292), (12, 84032469), (18, 56021646), (27, 37347764), (36, 28010823), (54, 18673882), (108, 9336941), (1381, 730188), (2762, 365094), (4143, 243396), (5524, 182547), (6761, 149148), (8286, 121698), (12429, 81132), (13522, 74574), (16572, 60849), (20283, 49716), (24858, 40566), (27044, 37287)]