351437904

素因数分解:

$2^4\times 3^2\times {\mathrm{2440541}}^1$

素因数の和:2440555

約数の個数: 30

約数和(自身を含む): 983538426

約数和(自身を除く): 632100522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2440541, 4881082, 7321623, 9762164, 14643246, 19524328, 21964869, 29286492, 39048656, 43929738, 58572984, 87859476, 117145968, 175718952, 351437904]

約数ペア:

[(1, 351437904), (2, 175718952), (3, 117145968), (4, 87859476), (6, 58572984), (8, 43929738), (9, 39048656), (12, 29286492), (16, 21964869), (18, 19524328), (24, 14643246), (36, 9762164), (48, 7321623), (72, 4881082), (144, 2440541)]