320143344

素因数分解:

$2^4\times 3^1\times {\mathrm{6669653}}^1$

素因数の和:6669664

約数の個数: 20

約数和(自身を含む): 827037096

約数和(自身を除く): 506893752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6669653, 13339306, 20008959, 26678612, 40017918, 53357224, 80035836, 106714448, 160071672, 320143344]

約数ペア:

[(1, 320143344), (2, 160071672), (3, 106714448), (4, 80035836), (6, 53357224), (8, 40017918), (12, 26678612), (16, 20008959), (24, 13339306), (48, 6669653)]