531018432

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{131701}}^1$

素因数の和:131726

約数の個数: 84

約数和(自身を含む): 1739520016

約数和(自身を除く): 1208501584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 131701, 263402, 395103, 526804, 790206, 921907, 1053608, 1185309, 1580412, 1843814, 2107216, 2370618, 2765721, 3160824, 3687628, 4214432, 4741236, 5531442, 6321648, 7375256, 8297163, 8428864, 9482472, 11062884, 12643296, 14750512, 16594326, 18964944, 22125768, 25286592, 29501024, 33188652, 37929888, 44251536, 59002048, 66377304, 75859776, 88503072, 132754608, 177006144, 265509216, 531018432]

約数ペア:

[(1, 531018432), (2, 265509216), (3, 177006144), (4, 132754608), (6, 88503072), (7, 75859776), (8, 66377304), (9, 59002048), (12, 44251536), (14, 37929888), (16, 33188652), (18, 29501024), (21, 25286592), (24, 22125768), (28, 18964944), (32, 16594326), (36, 14750512), (42, 12643296), (48, 11062884), (56, 9482472), (63, 8428864), (64, 8297163), (72, 7375256), (84, 6321648), (96, 5531442), (112, 4741236), (126, 4214432), (144, 3687628), (168, 3160824), (192, 2765721), (224, 2370618), (252, 2107216), (288, 1843814), (336, 1580412), (448, 1185309), (504, 1053608), (576, 921907), (672, 790206), (1008, 526804), (1344, 395103), (2016, 263402), (4032, 131701)]