291216960432

素因数分解:

$2^4\times 3^2\times {\mathrm{8237}}^1\times {\mathrm{245519}}^1$

素因数の和:253770

約数の個数: 60

約数和(自身を含む): 815105285280

約数和(自身を除く): 523888324848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8237, 16474, 24711, 32948, 49422, 65896, 74133, 98844, 131792, 148266, 197688, 245519, 296532, 395376, 491038, 593064, 736557, 982076, 1186128, 1473114, 1964152, 2209671, 2946228, 3928304, 4419342, 5892456, 8838684, 11784912, 17677368, 35354736, 2022340003, 4044680006, 6067020009, 8089360012, 12134040018, 16178720024, 18201060027, 24268080036, 32357440048, 36402120054, 48536160072, 72804240108, 97072320144, 145608480216, 291216960432]

約数ペア:

[(1, 291216960432), (2, 145608480216), (3, 97072320144), (4, 72804240108), (6, 48536160072), (8, 36402120054), (9, 32357440048), (12, 24268080036), (16, 18201060027), (18, 16178720024), (24, 12134040018), (36, 8089360012), (48, 6067020009), (72, 4044680006), (144, 2022340003), (8237, 35354736), (16474, 17677368), (24711, 11784912), (32948, 8838684), (49422, 5892456), (65896, 4419342), (74133, 3928304), (98844, 2946228), (131792, 2209671), (148266, 1964152), (197688, 1473114), (245519, 1186128), (296532, 982076), (395376, 736557), (491038, 593064)]