805112136

素因数分解:

$2^3\times 3^4\times {\mathrm{1242457}}^1$

素因数の和:1242475

約数の個数: 40

約数和(自身を含む): 2255061270

約数和(自身を除く): 1449949134

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1242457, 2484914, 3727371, 4969828, 7454742, 9939656, 11182113, 14909484, 22364226, 29818968, 33546339, 44728452, 67092678, 89456904, 100639017, 134185356, 201278034, 268370712, 402556068, 805112136]

約数ペア:

[(1, 805112136), (2, 402556068), (3, 268370712), (4, 201278034), (6, 134185356), (8, 100639017), (9, 89456904), (12, 67092678), (18, 44728452), (24, 33546339), (27, 29818968), (36, 22364226), (54, 14909484), (72, 11182113), (81, 9939656), (108, 7454742), (162, 4969828), (216, 3727371), (324, 2484914), (648, 1242457)]