766908

素因数分解:

$2^2\times 3^6\times {\mathrm{263}}^1$

素因数の和:285

約数の個数: 42

約数和(自身を含む): 2019864

約数和(自身を除く): 1252956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 263, 324, 486, 526, 729, 789, 972, 1052, 1458, 1578, 2367, 2916, 3156, 4734, 7101, 9468, 14202, 21303, 28404, 42606, 63909, 85212, 127818, 191727, 255636, 383454, 766908]

約数ペア:

[(1, 766908), (2, 383454), (3, 255636), (4, 191727), (6, 127818), (9, 85212), (12, 63909), (18, 42606), (27, 28404), (36, 21303), (54, 14202), (81, 9468), (108, 7101), (162, 4734), (243, 3156), (263, 2916), (324, 2367), (486, 1578), (526, 1458), (729, 1052), (789, 972)]