487733652

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{39499}}^1$

素因数の和:39530

約数の個数: 72

約数和(自身を含む): 1437800000

約数和(自身を除く): 950066348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 39499, 78998, 118497, 157996, 236994, 276493, 355491, 473988, 552986, 710982, 829479, 1105972, 1421964, 1658958, 1935451, 2488437, 3317916, 3870902, 4976874, 5806353, 7741804, 9953748, 11612706, 13548157, 17419059, 23225412, 27096314, 34838118, 40644471, 54192628, 69676236, 81288942, 121933413, 162577884, 243866826, 487733652]

約数ペア:

[(1, 487733652), (2, 243866826), (3, 162577884), (4, 121933413), (6, 81288942), (7, 69676236), (9, 54192628), (12, 40644471), (14, 34838118), (18, 27096314), (21, 23225412), (28, 17419059), (36, 13548157), (42, 11612706), (49, 9953748), (63, 7741804), (84, 5806353), (98, 4976874), (126, 3870902), (147, 3317916), (196, 2488437), (252, 1935451), (294, 1658958), (343, 1421964), (441, 1105972), (588, 829479), (686, 710982), (882, 552986), (1029, 473988), (1372, 355491), (1764, 276493), (2058, 236994), (3087, 157996), (4116, 118497), (6174, 78998), (12348, 39499)]