312511536

素因数分解:

$2^4\times 3^2\times {\mathrm{2170219}}^1$

素因数の和:2170233

約数の個数: 30

約数和(自身を含む): 874598660

約数和(自身を除く): 562087124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2170219, 4340438, 6510657, 8680876, 13021314, 17361752, 19531971, 26042628, 34723504, 39063942, 52085256, 78127884, 104170512, 156255768, 312511536]

約数ペア:

[(1, 312511536), (2, 156255768), (3, 104170512), (4, 78127884), (6, 52085256), (8, 39063942), (9, 34723504), (12, 26042628), (16, 19531971), (18, 17361752), (24, 13021314), (36, 8680876), (48, 6510657), (72, 4340438), (144, 2170219)]