680941584

素因数分解:

$2^4\times 3^2\times {\mathrm{4728761}}^1$

素因数の和:4728775

約数の個数: 30

約数和(自身を含む): 1905691086

約数和(自身を除く): 1224749502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4728761, 9457522, 14186283, 18915044, 28372566, 37830088, 42558849, 56745132, 75660176, 85117698, 113490264, 170235396, 226980528, 340470792, 680941584]

約数ペア:

[(1, 680941584), (2, 340470792), (3, 226980528), (4, 170235396), (6, 113490264), (8, 85117698), (9, 75660176), (12, 56745132), (16, 42558849), (18, 37830088), (24, 28372566), (36, 18915044), (48, 14186283), (72, 9457522), (144, 4728761)]