307948650068

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{1553}}^1\times {\mathrm{115019}}^1$

素因数の和:117007

約数の個数: 24

約数和(自身を含む): 540513025920

約数和(自身を除く): 232564375852

約数列:

[1, 2, 4, 431, 862, 1553, 1724, 3106, 6212, 115019, 230038, 460076, 669343, 1338686, 2677372, 49573189, 99146378, 178624507, 198292756, 357249014, 714498028, 76987162517, 153974325034, 307948650068]

約数ペア:

[(1, 307948650068), (2, 153974325034), (4, 76987162517), (431, 714498028), (862, 357249014), (1553, 198292756), (1724, 178624507), (3106, 99146378), (6212, 49573189), (115019, 2677372), (230038, 1338686), (460076, 669343)]