630200074

素因数分解:

$2^1\times 7^4\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:792

約数の個数: 40

約数和(自身を含む): 1109196000

約数和(自身を除く): 478995926

約数列:

[1, 2, 7, 14, 49, 98, 263, 343, 499, 526, 686, 998, 1841, 2401, 3493, 3682, 4802, 6986, 12887, 24451, 25774, 48902, 90209, 131237, 171157, 180418, 262474, 342314, 631463, 918659, 1198099, 1262926, 1837318, 2396198, 6430613, 12861226, 45014291, 90028582, 315100037, 630200074]

約数ペア:

[(1, 630200074), (2, 315100037), (7, 90028582), (14, 45014291), (49, 12861226), (98, 6430613), (263, 2396198), (343, 1837318), (499, 1262926), (526, 1198099), (686, 918659), (998, 631463), (1841, 342314), (2401, 262474), (3493, 180418), (3682, 171157), (4802, 131237), (6986, 90209), (12887, 48902), (24451, 25774)]