254505384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1823}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 791032320

約数和(自身を除く): 536526936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 277, 504, 554, 831, 1108, 1662, 1823, 1939, 2216, 2493, 3324, 3646, 3878, 4986, 5469, 5817, 6648, 7292, 7756, 9972, 10938, 11634, 12761, 14584, 15512, 16407, 17451, 19944, 21876, 23268, 25522, 32814, 34902, 38283, 43752, 46536, 51044, 65628, 69804, 76566, 102088, 114849, 131256, 139608, 153132, 229698, 306264, 459396, 504971, 918792, 1009942, 1514913, 2019884, 3029826, 3534797, 4039768, 4544739, 6059652, 7069594, 9089478, 10604391, 12119304, 14139188, 18178956, 21208782, 28278376, 31813173, 36357912, 42417564, 63626346, 84835128, 127252692, 254505384]

約数ペア:

[(1, 254505384), (2, 127252692), (3, 84835128), (4, 63626346), (6, 42417564), (7, 36357912), (8, 31813173), (9, 28278376), (12, 21208782), (14, 18178956), (18, 14139188), (21, 12119304), (24, 10604391), (28, 9089478), (36, 7069594), (42, 6059652), (56, 4544739), (63, 4039768), (72, 3534797), (84, 3029826), (126, 2019884), (168, 1514913), (252, 1009942), (277, 918792), (504, 504971), (554, 459396), (831, 306264), (1108, 229698), (1662, 153132), (1823, 139608), (1939, 131256), (2216, 114849), (2493, 102088), (3324, 76566), (3646, 69804), (3878, 65628), (4986, 51044), (5469, 46536), (5817, 43752), (6648, 38283), (7292, 34902), (7756, 32814), (9972, 25522), (10938, 23268), (11634, 21876), (12761, 19944), (14584, 17451), (15512, 16407)]