2001078864

素因数分解:

$2^4\times 3^3\times {\mathrm{503}}^1\times {\mathrm{9209}}^1$

素因数の和:9729

約数の個数: 80

約数和(自身を含む): 5755881600

約数和(自身を除く): 3754802736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 503, 1006, 1509, 2012, 3018, 4024, 4527, 6036, 8048, 9054, 9209, 12072, 13581, 18108, 18418, 24144, 27162, 27627, 36216, 36836, 54324, 55254, 72432, 73672, 82881, 108648, 110508, 147344, 165762, 217296, 221016, 248643, 331524, 442032, 497286, 663048, 994572, 1326096, 1989144, 3978288, 4632127, 9264254, 13896381, 18528508, 27792762, 37057016, 41689143, 55585524, 74114032, 83378286, 111171048, 125067429, 166756572, 222342096, 250134858, 333513144, 500269716, 667026288, 1000539432, 2001078864]

約数ペア:

[(1, 2001078864), (2, 1000539432), (3, 667026288), (4, 500269716), (6, 333513144), (8, 250134858), (9, 222342096), (12, 166756572), (16, 125067429), (18, 111171048), (24, 83378286), (27, 74114032), (36, 55585524), (48, 41689143), (54, 37057016), (72, 27792762), (108, 18528508), (144, 13896381), (216, 9264254), (432, 4632127), (503, 3978288), (1006, 1989144), (1509, 1326096), (2012, 994572), (3018, 663048), (4024, 497286), (4527, 442032), (6036, 331524), (8048, 248643), (9054, 221016), (9209, 217296), (12072, 165762), (13581, 147344), (18108, 110508), (18418, 108648), (24144, 82881), (27162, 73672), (27627, 72432), (36216, 55254), (36836, 54324)]