260282136

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 665268480

約数和(自身を除く): 404986344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 157, 201, 268, 314, 402, 471, 536, 628, 804, 942, 1031, 1256, 1608, 1884, 2062, 3093, 3768, 4124, 6186, 8248, 10519, 12372, 21038, 24744, 31557, 42076, 63114, 69077, 84152, 126228, 138154, 161867, 207231, 252456, 276308, 323734, 414462, 485601, 552616, 647468, 828924, 971202, 1294936, 1657848, 1942404, 3884808, 10845089, 21690178, 32535267, 43380356, 65070534, 86760712, 130141068, 260282136]

約数ペア:

[(1, 260282136), (2, 130141068), (3, 86760712), (4, 65070534), (6, 43380356), (8, 32535267), (12, 21690178), (24, 10845089), (67, 3884808), (134, 1942404), (157, 1657848), (201, 1294936), (268, 971202), (314, 828924), (402, 647468), (471, 552616), (536, 485601), (628, 414462), (804, 323734), (942, 276308), (1031, 252456), (1256, 207231), (1608, 161867), (1884, 138154), (2062, 126228), (3093, 84152), (3768, 69077), (4124, 63114), (6186, 42076), (8248, 31557), (10519, 24744), (12372, 21038)]