312798924

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{13513}}^1$

素因数の和:14166

約数の個数: 36

約数和(自身を含む): 791974456

約数和(自身を除く): 479175532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3858, 5787, 7716, 11574, 13513, 23148, 27026, 40539, 54052, 81078, 121617, 162156, 243234, 486468, 8688859, 17377718, 26066577, 34755436, 52133154, 78199731, 104266308, 156399462, 312798924]

約数ペア:

[(1, 312798924), (2, 156399462), (3, 104266308), (4, 78199731), (6, 52133154), (9, 34755436), (12, 26066577), (18, 17377718), (36, 8688859), (643, 486468), (1286, 243234), (1929, 162156), (2572, 121617), (3858, 81078), (5787, 54052), (7716, 40539), (11574, 27026), (13513, 23148)]