442393968

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173897}}^1$

素因数の和:173961

約数の個数: 40

約数和(自身を含む): 1164421008

約数和(自身を除く): 722027040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 173897, 347794, 521691, 695588, 1043382, 1391176, 2086764, 2782352, 4173528, 8347056, 9216541, 18433082, 27649623, 36866164, 55299246, 73732328, 110598492, 147464656, 221196984, 442393968]

約数ペア:

[(1, 442393968), (2, 221196984), (3, 147464656), (4, 110598492), (6, 73732328), (8, 55299246), (12, 36866164), (16, 27649623), (24, 18433082), (48, 9216541), (53, 8347056), (106, 4173528), (159, 2782352), (212, 2086764), (318, 1391176), (424, 1043382), (636, 695588), (848, 521691), (1272, 347794), (2544, 173897)]