864133393670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{156830017}}^1$

素因数の和:156830072

約数の個数: 32

約数和(自身を含む): 1693764194400

約数和(自身を除く): 829630800730

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 156830017, 313660034, 784150085, 1568300170, 2979770323, 4548070493, 5959540646, 9096140986, 14898851615, 22740352465, 29797703230, 45480704930, 86413339367, 172826678734, 432066696835, 864133393670]

約数ペア:

[(1, 864133393670), (2, 432066696835), (5, 172826678734), (10, 86413339367), (19, 45480704930), (29, 29797703230), (38, 22740352465), (58, 14898851615), (95, 9096140986), (145, 5959540646), (190, 4548070493), (290, 2979770323), (551, 1568300170), (1102, 784150085), (2755, 313660034), (5510, 156830017)]