312718608

素因数分解:

$2^4\times 3^2\times {\mathrm{2171657}}^1$

素因数の和:2171671

約数の個数: 30

約数和(自身を含む): 875178174

約数和(自身を除く): 562459566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2171657, 4343314, 6514971, 8686628, 13029942, 17373256, 19544913, 26059884, 34746512, 39089826, 52119768, 78179652, 104239536, 156359304, 312718608]

約数ペア:

[(1, 312718608), (2, 156359304), (3, 104239536), (4, 78179652), (6, 52119768), (8, 39089826), (9, 34746512), (12, 26059884), (16, 19544913), (18, 17373256), (24, 13029942), (36, 8686628), (48, 6514971), (72, 4343314), (144, 2171657)]