421420512672

素因数分解:

$2^5\times 3^3\times {\mathrm{2357}}^1\times {\mathrm{206939}}^1$

素因数の和:209315

約数の個数: 96

約数和(自身を含む): 1229670590400

約数和(自身を除く): 808250077728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2357, 4714, 7071, 9428, 14142, 18856, 21213, 28284, 37712, 42426, 56568, 63639, 75424, 84852, 113136, 127278, 169704, 206939, 226272, 254556, 339408, 413878, 509112, 620817, 678816, 827756, 1018224, 1241634, 1655512, 1862451, 2036448, 2483268, 3311024, 3724902, 4966536, 5587353, 6622048, 7449804, 9933072, 11174706, 14899608, 19866144, 22349412, 29799216, 44698824, 59598432, 89397648, 178795296, 487755223, 975510446, 1463265669, 1951020892, 2926531338, 3902041784, 4389797007, 5853062676, 7804083568, 8779594014, 11706125352, 13169391021, 15608167136, 17559188028, 23412250704, 26338782042, 35118376056, 46824501408, 52677564084, 70236752112, 105355128168, 140473504224, 210710256336, 421420512672]

約数ペア:

[(1, 421420512672), (2, 210710256336), (3, 140473504224), (4, 105355128168), (6, 70236752112), (8, 52677564084), (9, 46824501408), (12, 35118376056), (16, 26338782042), (18, 23412250704), (24, 17559188028), (27, 15608167136), (32, 13169391021), (36, 11706125352), (48, 8779594014), (54, 7804083568), (72, 5853062676), (96, 4389797007), (108, 3902041784), (144, 2926531338), (216, 1951020892), (288, 1463265669), (432, 975510446), (864, 487755223), (2357, 178795296), (4714, 89397648), (7071, 59598432), (9428, 44698824), (14142, 29799216), (18856, 22349412), (21213, 19866144), (28284, 14899608), (37712, 11174706), (42426, 9933072), (56568, 7449804), (63639, 6622048), (75424, 5587353), (84852, 4966536), (113136, 3724902), (127278, 3311024), (169704, 2483268), (206939, 2036448), (226272, 1862451), (254556, 1655512), (339408, 1241634), (413878, 1018224), (509112, 827756), (620817, 678816)]