64783488

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 219071520

約数和(自身を除く): 154288032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 313, 336, 352, 384, 392, 448, 462, 528, 539, 588, 616, 626, 672, 704, 784, 896, 924, 939, 1056, 1078, 1176, 1232, 1252, 1344, 1408, 1568, 1617, 1848, 1878, 2112, 2156, 2191, 2352, 2464, 2504, 2688, 3136, 3234, 3443, 3696, 3756, 4224, 4312, 4382, 4704, 4928, 5008, 6272, 6468, 6573, 6886, 7392, 7512, 8624, 8764, 9408, 9856, 10016, 10329, 12936, 13146, 13772, 14784, 15024, 15337, 17248, 17528, 18816, 20032, 20658, 24101, 25872, 26292, 27544, 29568, 30048, 30674, 34496, 35056, 40064, 41316, 46011, 48202, 51744, 52584, 55088, 60096, 61348, 68992, 70112, 72303, 82632, 92022, 96404, 103488, 105168, 110176, 120192, 122696, 140224, 144606, 165264, 168707, 184044, 192808, 206976, 210336, 220352, 245392, 280448, 289212, 330528, 337414, 368088, 385616, 420672, 440704, 490784, 506121, 578424, 661056, 674828, 736176, 771232, 841344, 981568, 1012242, 1156848, 1322112, 1349656, 1472352, 1542464, 1963136, 2024484, 2313696, 2699312, 2944704, 3084928, 4048968, 4627392, 5398624, 5889408, 8097936, 9254784, 10797248, 16195872, 21594496, 32391744, 64783488]

約数ペア:

[(1, 64783488), (2, 32391744), (3, 21594496), (4, 16195872), (6, 10797248), (7, 9254784), (8, 8097936), (11, 5889408), (12, 5398624), (14, 4627392), (16, 4048968), (21, 3084928), (22, 2944704), (24, 2699312), (28, 2313696), (32, 2024484), (33, 1963136), (42, 1542464), (44, 1472352), (48, 1349656), (49, 1322112), (56, 1156848), (64, 1012242), (66, 981568), (77, 841344), (84, 771232), (88, 736176), (96, 674828), (98, 661056), (112, 578424), (128, 506121), (132, 490784), (147, 440704), (154, 420672), (168, 385616), (176, 368088), (192, 337414), (196, 330528), (224, 289212), (231, 280448), (264, 245392), (294, 220352), (308, 210336), (313, 206976), (336, 192808), (352, 184044), (384, 168707), (392, 165264), (448, 144606), (462, 140224), (528, 122696), (539, 120192), (588, 110176), (616, 105168), (626, 103488), (672, 96404), (704, 92022), (784, 82632), (896, 72303), (924, 70112), (939, 68992), (1056, 61348), (1078, 60096), (1176, 55088), (1232, 52584), (1252, 51744), (1344, 48202), (1408, 46011), (1568, 41316), (1617, 40064), (1848, 35056), (1878, 34496), (2112, 30674), (2156, 30048), (2191, 29568), (2352, 27544), (2464, 26292), (2504, 25872), (2688, 24101), (3136, 20658), (3234, 20032), (3443, 18816), (3696, 17528), (3756, 17248), (4224, 15337), (4312, 15024), (4382, 14784), (4704, 13772), (4928, 13146), (5008, 12936), (6272, 10329), (6468, 10016), (6573, 9856), (6886, 9408), (7392, 8764), (7512, 8624)]