289080888

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{34513}}^1$

素因数の和:34871

約数の個数: 32

約数和(自身を含む): 724794000

約数和(自身を除く): 435713112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 34513, 69026, 103539, 138052, 207078, 276104, 414156, 828312, 12045037, 24090074, 36135111, 48180148, 72270222, 96360296, 144540444, 289080888]

約数ペア:

[(1, 289080888), (2, 144540444), (3, 96360296), (4, 72270222), (6, 48180148), (8, 36135111), (12, 24090074), (24, 12045037), (349, 828312), (698, 414156), (1047, 276104), (1396, 207078), (2094, 138052), (2792, 103539), (4188, 69026), (8376, 34513)]