6468744

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 16236000

約数和(自身を除く): 9767256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 659, 818, 1227, 1318, 1636, 1977, 2454, 2636, 3272, 3954, 4908, 5272, 7908, 9816, 15816, 269531, 539062, 808593, 1078124, 1617186, 2156248, 3234372, 6468744]

約数ペア:

[(1, 6468744), (2, 3234372), (3, 2156248), (4, 1617186), (6, 1078124), (8, 808593), (12, 539062), (24, 269531), (409, 15816), (659, 9816), (818, 7908), (1227, 5272), (1318, 4908), (1636, 3954), (1977, 3272), (2454, 2636)]