2660922288

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{145501}}^1$

素因数の和:145642

約数の個数: 60

約数和(自身を含む): 7505575168

約数和(自身を除く): 4844652880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 145501, 291002, 436503, 582004, 873006, 1164008, 1309509, 1746012, 2328016, 2619018, 3492024, 5238036, 6984048, 10476072, 18478627, 20952144, 36957254, 55435881, 73914508, 110871762, 147829016, 166307643, 221743524, 295658032, 332615286, 443487048, 665230572, 886974096, 1330461144, 2660922288]

約数ペア:

[(1, 2660922288), (2, 1330461144), (3, 886974096), (4, 665230572), (6, 443487048), (8, 332615286), (9, 295658032), (12, 221743524), (16, 166307643), (18, 147829016), (24, 110871762), (36, 73914508), (48, 55435881), (72, 36957254), (127, 20952144), (144, 18478627), (254, 10476072), (381, 6984048), (508, 5238036), (762, 3492024), (1016, 2619018), (1143, 2328016), (1524, 1746012), (2032, 1309509), (2286, 1164008), (3048, 873006), (4572, 582004), (6096, 436503), (9144, 291002), (18288, 145501)]