418330812

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{68489}}^1$

素因数の和:69005

約数の個数: 24

約数和(自身を含む): 978037200

約数和(自身を除く): 559706388

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 6108, 68489, 136978, 205467, 273956, 410934, 821868, 34860901, 69721802, 104582703, 139443604, 209165406, 418330812]

約数ペア:

[(1, 418330812), (2, 209165406), (3, 139443604), (4, 104582703), (6, 69721802), (12, 34860901), (509, 821868), (1018, 410934), (1527, 273956), (2036, 205467), (3054, 136978), (6108, 68489)]