487398456

素因数分解:

$2^3\times 3^2\times {\mathrm{6769423}}^1$

素因数の和:6769435

約数の個数: 24

約数和(自身を含む): 1320037680

約数和(自身を除く): 832639224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6769423, 13538846, 20308269, 27077692, 40616538, 54155384, 60924807, 81233076, 121849614, 162466152, 243699228, 487398456]

約数ペア:

[(1, 487398456), (2, 243699228), (3, 162466152), (4, 121849614), (6, 81233076), (8, 60924807), (9, 54155384), (12, 40616538), (18, 27077692), (24, 20308269), (36, 13538846), (72, 6769423)]