264292608

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 769982976

約数和(自身を除く): 505690368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 653, 744, 768, 816, 992, 1054, 1088, 1306, 1488, 1581, 1632, 1959, 1984, 2108, 2176, 2612, 2976, 3162, 3264, 3918, 3968, 4216, 4352, 5224, 5952, 6324, 6528, 7836, 7936, 8432, 10448, 11101, 11904, 12648, 13056, 15672, 16864, 20243, 20896, 22202, 23808, 25296, 31344, 33303, 33728, 40486, 41792, 44404, 50592, 60729, 62688, 66606, 67456, 80972, 83584, 88808, 101184, 121458, 125376, 133212, 134912, 161944, 167168, 177616, 202368, 242916, 250752, 266424, 323888, 344131, 355232, 404736, 485832, 501504, 532848, 647776, 688262, 710464, 971664, 1032393, 1065696, 1295552, 1376524, 1420928, 1943328, 2064786, 2131392, 2591104, 2753048, 2841856, 3886656, 4129572, 4262784, 5182208, 5506096, 7773312, 8259144, 8525568, 11012192, 15546624, 16518288, 22024384, 33036576, 44048768, 66073152, 88097536, 132146304, 264292608]

約数ペア:

[(1, 264292608), (2, 132146304), (3, 88097536), (4, 66073152), (6, 44048768), (8, 33036576), (12, 22024384), (16, 16518288), (17, 15546624), (24, 11012192), (31, 8525568), (32, 8259144), (34, 7773312), (48, 5506096), (51, 5182208), (62, 4262784), (64, 4129572), (68, 3886656), (93, 2841856), (96, 2753048), (102, 2591104), (124, 2131392), (128, 2064786), (136, 1943328), (186, 1420928), (192, 1376524), (204, 1295552), (248, 1065696), (256, 1032393), (272, 971664), (372, 710464), (384, 688262), (408, 647776), (496, 532848), (527, 501504), (544, 485832), (653, 404736), (744, 355232), (768, 344131), (816, 323888), (992, 266424), (1054, 250752), (1088, 242916), (1306, 202368), (1488, 177616), (1581, 167168), (1632, 161944), (1959, 134912), (1984, 133212), (2108, 125376), (2176, 121458), (2612, 101184), (2976, 88808), (3162, 83584), (3264, 80972), (3918, 67456), (3968, 66606), (4216, 62688), (4352, 60729), (5224, 50592), (5952, 44404), (6324, 41792), (6528, 40486), (7836, 33728), (7936, 33303), (8432, 31344), (10448, 25296), (11101, 23808), (11904, 22202), (12648, 20896), (13056, 20243), (15672, 16864)]