1296652504

素因数分解:

$2^3\times 7^3\times {\mathrm{472541}}^1$

素因数の和:472568

約数の個数: 32

約数和(自身を含む): 2835252000

約数和(自身を除く): 1538599496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 472541, 945082, 1890164, 3307787, 3780328, 6615574, 13231148, 23154509, 26462296, 46309018, 92618036, 162081563, 185236072, 324163126, 648326252, 1296652504]

約数ペア:

[(1, 1296652504), (2, 648326252), (4, 324163126), (7, 185236072), (8, 162081563), (14, 92618036), (28, 46309018), (49, 26462296), (56, 23154509), (98, 13231148), (196, 6615574), (343, 3780328), (392, 3307787), (686, 1890164), (1372, 945082), (2744, 472541)]