1661800272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3147349}}^1$

素因数の和:3147371

約数の個数: 40

約数和(自身を含む): 4683256800

約数和(自身を除く): 3021456528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 3147349, 6294698, 9442047, 12589396, 18884094, 25178792, 34620839, 37768188, 50357584, 69241678, 75536376, 103862517, 138483356, 151072752, 207725034, 276966712, 415450068, 553933424, 830900136, 1661800272]

約数ペア:

[(1, 1661800272), (2, 830900136), (3, 553933424), (4, 415450068), (6, 276966712), (8, 207725034), (11, 151072752), (12, 138483356), (16, 103862517), (22, 75536376), (24, 69241678), (33, 50357584), (44, 37768188), (48, 34620839), (66, 25178792), (88, 18884094), (132, 12589396), (176, 9442047), (264, 6294698), (528, 3147349)]