904008032

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{189599}}^1$

素因数の和:189758

約数の個数: 24

約数和(自身を含む): 1791720000

約数和(自身を除く): 887711968

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768, 189599, 379198, 758396, 1516792, 3033584, 6067168, 28250251, 56500502, 113001004, 226002008, 452004016, 904008032]

約数ペア:

[(1, 904008032), (2, 452004016), (4, 226002008), (8, 113001004), (16, 56500502), (32, 28250251), (149, 6067168), (298, 3033584), (596, 1516792), (1192, 758396), (2384, 379198), (4768, 189599)]