268346792

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 599694720

約数和(自身を除く): 331347928

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 134, 148, 259, 268, 296, 469, 518, 536, 938, 1036, 1876, 1933, 2072, 2479, 3752, 3866, 4958, 7732, 9916, 13531, 15464, 17353, 19832, 27062, 34706, 54124, 69412, 71521, 108248, 129511, 138824, 143042, 259022, 286084, 500647, 518044, 572168, 906577, 1001294, 1036088, 1813154, 2002588, 3626308, 4005176, 4791907, 7252616, 9583814, 19167628, 33543349, 38335256, 67086698, 134173396, 268346792]

約数ペア:

[(1, 268346792), (2, 134173396), (4, 67086698), (7, 38335256), (8, 33543349), (14, 19167628), (28, 9583814), (37, 7252616), (56, 4791907), (67, 4005176), (74, 3626308), (134, 2002588), (148, 1813154), (259, 1036088), (268, 1001294), (296, 906577), (469, 572168), (518, 518044), (536, 500647), (938, 286084), (1036, 259022), (1876, 143042), (1933, 138824), (2072, 129511), (2479, 108248), (3752, 71521), (3866, 69412), (4958, 54124), (7732, 34706), (9916, 27062), (13531, 19832), (15464, 17353)]