266925568

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 697080384

約数和(自身を除く): 430154816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 337, 364, 416, 442, 448, 476, 512, 544, 674, 728, 832, 884, 896, 952, 1088, 1348, 1456, 1547, 1664, 1768, 1792, 1904, 2176, 2359, 2696, 2912, 3094, 3328, 3536, 3584, 3808, 4352, 4381, 4718, 5392, 5729, 5824, 6188, 6656, 7072, 7616, 8704, 8762, 9436, 10784, 11458, 11648, 12376, 14144, 15232, 17524, 18872, 21568, 22916, 23296, 24752, 28288, 30464, 30667, 35048, 37744, 40103, 43136, 45832, 46592, 49504, 56576, 60928, 61334, 70096, 74477, 75488, 80206, 86272, 91664, 99008, 113152, 122668, 140192, 148954, 150976, 160412, 172544, 183328, 198016, 245336, 280384, 297908, 301952, 320824, 366656, 396032, 490672, 521339, 560768, 595816, 603904, 641648, 733312, 792064, 981344, 1042678, 1121536, 1191632, 1207808, 1283296, 1466624, 1962688, 2085356, 2243072, 2383264, 2566592, 2933248, 3925376, 4170712, 4766528, 5133184, 7850752, 8341424, 9533056, 10266368, 15701504, 16682848, 19066112, 20532736, 33365696, 38132224, 66731392, 133462784, 266925568]

約数ペア:

[(1, 266925568), (2, 133462784), (4, 66731392), (7, 38132224), (8, 33365696), (13, 20532736), (14, 19066112), (16, 16682848), (17, 15701504), (26, 10266368), (28, 9533056), (32, 8341424), (34, 7850752), (52, 5133184), (56, 4766528), (64, 4170712), (68, 3925376), (91, 2933248), (104, 2566592), (112, 2383264), (119, 2243072), (128, 2085356), (136, 1962688), (182, 1466624), (208, 1283296), (221, 1207808), (224, 1191632), (238, 1121536), (256, 1042678), (272, 981344), (337, 792064), (364, 733312), (416, 641648), (442, 603904), (448, 595816), (476, 560768), (512, 521339), (544, 490672), (674, 396032), (728, 366656), (832, 320824), (884, 301952), (896, 297908), (952, 280384), (1088, 245336), (1348, 198016), (1456, 183328), (1547, 172544), (1664, 160412), (1768, 150976), (1792, 148954), (1904, 140192), (2176, 122668), (2359, 113152), (2696, 99008), (2912, 91664), (3094, 86272), (3328, 80206), (3536, 75488), (3584, 74477), (3808, 70096), (4352, 61334), (4381, 60928), (4718, 56576), (5392, 49504), (5729, 46592), (5824, 45832), (6188, 43136), (6656, 40103), (7072, 37744), (7616, 35048), (8704, 30667), (8762, 30464), (9436, 28288), (10784, 24752), (11458, 23296), (11648, 22916), (12376, 21568), (14144, 18872), (15232, 17524)]