260717869664

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1\times {\mathrm{17443}}^1$

素因数の和:18772

約数の個数: 96

約数和(自身を含む): 598192439040

約数和(自身を除く): 337474569376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1259, 1484, 1696, 2518, 2968, 5036, 5936, 8813, 10072, 11872, 17443, 17626, 20144, 34886, 35252, 40288, 66727, 69772, 70504, 122101, 133454, 139544, 141008, 244202, 266908, 279088, 282016, 467089, 488404, 533816, 558176, 924479, 934178, 976808, 1067632, 1848958, 1868356, 1953616, 2135264, 3697916, 3736712, 3907232, 6471353, 7395832, 7473424, 12942706, 14791664, 14946848, 21960737, 25885412, 29583328, 43921474, 51770824, 87842948, 103541648, 153725159, 175685896, 207083296, 307450318, 351371792, 614900636, 702743584, 1163919061, 1229801272, 2327838122, 2459602544, 4655676244, 4919205088, 8147433427, 9311352488, 16294866854, 18622704976, 32589733708, 37245409952, 65179467416, 130358934832, 260717869664]

約数ペア:

[(1, 260717869664), (2, 130358934832), (4, 65179467416), (7, 37245409952), (8, 32589733708), (14, 18622704976), (16, 16294866854), (28, 9311352488), (32, 8147433427), (53, 4919205088), (56, 4655676244), (106, 2459602544), (112, 2327838122), (212, 1229801272), (224, 1163919061), (371, 702743584), (424, 614900636), (742, 351371792), (848, 307450318), (1259, 207083296), (1484, 175685896), (1696, 153725159), (2518, 103541648), (2968, 87842948), (5036, 51770824), (5936, 43921474), (8813, 29583328), (10072, 25885412), (11872, 21960737), (17443, 14946848), (17626, 14791664), (20144, 12942706), (34886, 7473424), (35252, 7395832), (40288, 6471353), (66727, 3907232), (69772, 3736712), (70504, 3697916), (122101, 2135264), (133454, 1953616), (139544, 1868356), (141008, 1848958), (244202, 1067632), (266908, 976808), (279088, 934178), (282016, 924479), (467089, 558176), (488404, 533816)]