672051272

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{11503}}^1$

素因数の和:11685

約数の個数: 32

約数和(自身を含む): 1290748800

約数和(自身を除く): 618697528

約数列:

[1, 2, 4, 8, 67, 109, 134, 218, 268, 436, 536, 872, 7303, 11503, 14606, 23006, 29212, 46012, 58424, 92024, 770701, 1253827, 1541402, 2507654, 3082804, 5015308, 6165608, 10030616, 84006409, 168012818, 336025636, 672051272]

約数ペア:

[(1, 672051272), (2, 336025636), (4, 168012818), (8, 84006409), (67, 10030616), (109, 6165608), (134, 5015308), (218, 3082804), (268, 2507654), (436, 1541402), (536, 1253827), (872, 770701), (7303, 92024), (11503, 58424), (14606, 46012), (23006, 29212)]