421473168

素因数分解:

$2^4\times 3^2\times {\mathrm{2926897}}^1$

素因数の和:2926911

約数の個数: 30

約数和(自身を含む): 1179539894

約数和(自身を除く): 758066726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2926897, 5853794, 8780691, 11707588, 17561382, 23415176, 26342073, 35122764, 46830352, 52684146, 70245528, 105368292, 140491056, 210736584, 421473168]

約数ペア:

[(1, 421473168), (2, 210736584), (3, 140491056), (4, 105368292), (6, 70245528), (8, 52684146), (9, 46830352), (12, 35122764), (16, 26342073), (18, 23415176), (24, 17561382), (36, 11707588), (48, 8780691), (72, 5853794), (144, 2926897)]