64764784128

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{225479}}^1$

素因数の和:225528

約数の個数: 160

約数和(自身を含む): 199295458560

約数和(自身を除く): 134530674432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 512, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1536, 1632, 2112, 2176, 2244, 2816, 2992, 3264, 4224, 4352, 4488, 5632, 5984, 6528, 8448, 8704, 8976, 11968, 13056, 16896, 17952, 23936, 26112, 35904, 47872, 71808, 95744, 143616, 225479, 287232, 450958, 676437, 901916, 1352874, 1803832, 2480269, 2705748, 3607664, 3833143, 4960538, 5411496, 7215328, 7440807, 7666286, 9921076, 10822992, 11499429, 14430656, 14881614, 15332572, 19842152, 21645984, 22998858, 28861312, 29763228, 30665144, 39684304, 42164573, 43291968, 45997716, 57722624, 59526456, 61330288, 79368608, 84329146, 86583936, 91995432, 115445248, 119052912, 122660576, 126493719, 158737216, 168658292, 173167872, 183990864, 238105824, 245321152, 252987438, 317474432, 337316584, 346335744, 367981728, 476211648, 490642304, 505974876, 634948864, 674633168, 735963456, 952423296, 981284608, 1011949752, 1269897728, 1349266336, 1471926912, 1904846592, 1962569216, 2023899504, 2698532672, 2943853824, 3809693184, 4047799008, 5397065344, 5887707648, 8095598016, 10794130688, 16191196032, 21588261376, 32382392064, 64764784128]

約数ペア:

[(1, 64764784128), (2, 32382392064), (3, 21588261376), (4, 16191196032), (6, 10794130688), (8, 8095598016), (11, 5887707648), (12, 5397065344), (16, 4047799008), (17, 3809693184), (22, 2943853824), (24, 2698532672), (32, 2023899504), (33, 1962569216), (34, 1904846592), (44, 1471926912), (48, 1349266336), (51, 1269897728), (64, 1011949752), (66, 981284608), (68, 952423296), (88, 735963456), (96, 674633168), (102, 634948864), (128, 505974876), (132, 490642304), (136, 476211648), (176, 367981728), (187, 346335744), (192, 337316584), (204, 317474432), (256, 252987438), (264, 245321152), (272, 238105824), (352, 183990864), (374, 173167872), (384, 168658292), (408, 158737216), (512, 126493719), (528, 122660576), (544, 119052912), (561, 115445248), (704, 91995432), (748, 86583936), (768, 84329146), (816, 79368608), (1056, 61330288), (1088, 59526456), (1122, 57722624), (1408, 45997716), (1496, 43291968), (1536, 42164573), (1632, 39684304), (2112, 30665144), (2176, 29763228), (2244, 28861312), (2816, 22998858), (2992, 21645984), (3264, 19842152), (4224, 15332572), (4352, 14881614), (4488, 14430656), (5632, 11499429), (5984, 10822992), (6528, 9921076), (8448, 7666286), (8704, 7440807), (8976, 7215328), (11968, 5411496), (13056, 4960538), (16896, 3833143), (17952, 3607664), (23936, 2705748), (26112, 2480269), (35904, 1803832), (47872, 1352874), (71808, 901916), (95744, 676437), (143616, 450958), (225479, 287232)]