253078464

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{6247}}^1$

素因数の和:6473

約数の個数: 56

約数和(自身を含む): 672884608

約数和(自身を除く): 419806144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6247, 6752, 10128, 12494, 13504, 18741, 20256, 24988, 37482, 40512, 49976, 74964, 99952, 149928, 199904, 299856, 399808, 599712, 1199424, 1318117, 2636234, 3954351, 5272468, 7908702, 10544936, 15817404, 21089872, 31634808, 42179744, 63269616, 84359488, 126539232, 253078464]

約数ペア:

[(1, 253078464), (2, 126539232), (3, 84359488), (4, 63269616), (6, 42179744), (8, 31634808), (12, 21089872), (16, 15817404), (24, 10544936), (32, 7908702), (48, 5272468), (64, 3954351), (96, 2636234), (192, 1318117), (211, 1199424), (422, 599712), (633, 399808), (844, 299856), (1266, 199904), (1688, 149928), (2532, 99952), (3376, 74964), (5064, 49976), (6247, 40512), (6752, 37482), (10128, 24988), (12494, 20256), (13504, 18741)]