749275866

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{45197}}^1$

素因数の和:45515

約数の個数: 32

約数和(自身を含む): 1670518080

約数和(自身を除く): 921242214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2763, 5526, 8289, 16578, 45197, 90394, 135591, 271182, 406773, 813546, 1220319, 2440638, 13875479, 27750958, 41626437, 83252874, 124879311, 249758622, 374637933, 749275866]

約数ペア:

[(1, 749275866), (2, 374637933), (3, 249758622), (6, 124879311), (9, 83252874), (18, 41626437), (27, 27750958), (54, 13875479), (307, 2440638), (614, 1220319), (921, 813546), (1842, 406773), (2763, 271182), (5526, 135591), (8289, 90394), (16578, 45197)]