461645568

素因数分解:

$2^8\times 3^5\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 1421814576

約数和(自身を除く): 960169008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 181, 192, 216, 243, 246, 256, 288, 324, 328, 362, 369, 384, 432, 486, 492, 543, 576, 648, 656, 724, 738, 768, 864, 972, 984, 1086, 1107, 1152, 1296, 1312, 1448, 1476, 1629, 1728, 1944, 1968, 2172, 2214, 2304, 2592, 2624, 2896, 2952, 3258, 3321, 3456, 3888, 3936, 4344, 4428, 4887, 5184, 5248, 5792, 5904, 6516, 6642, 6912, 7421, 7776, 7872, 8688, 8856, 9774, 9963, 10368, 10496, 11584, 11808, 13032, 13284, 14661, 14842, 15552, 15744, 17376, 17712, 19548, 19926, 20736, 22263, 23168, 23616, 26064, 26568, 29322, 29684, 31104, 31488, 34752, 35424, 39096, 39852, 43983, 44526, 46336, 47232, 52128, 53136, 58644, 59368, 62208, 66789, 69504, 70848, 78192, 79704, 87966, 89052, 94464, 104256, 106272, 117288, 118736, 133578, 139008, 141696, 156384, 159408, 175932, 178104, 200367, 208512, 212544, 234576, 237472, 267156, 283392, 312768, 318816, 351864, 356208, 400734, 417024, 425088, 469152, 474944, 534312, 601101, 625536, 637632, 703728, 712416, 801468, 850176, 938304, 949888, 1068624, 1202202, 1251072, 1275264, 1407456, 1424832, 1602936, 1803303, 1876608, 1899776, 2137248, 2404404, 2550528, 2814912, 2849664, 3205872, 3606606, 3753216, 4274496, 4808808, 5629824, 5699328, 6411744, 7213212, 8548992, 9617616, 11259648, 12823488, 14426424, 17097984, 19235232, 25646976, 28852848, 38470464, 51293952, 57705696, 76940928, 115411392, 153881856, 230822784, 461645568]

約数ペア:

[(1, 461645568), (2, 230822784), (3, 153881856), (4, 115411392), (6, 76940928), (8, 57705696), (9, 51293952), (12, 38470464), (16, 28852848), (18, 25646976), (24, 19235232), (27, 17097984), (32, 14426424), (36, 12823488), (41, 11259648), (48, 9617616), (54, 8548992), (64, 7213212), (72, 6411744), (81, 5699328), (82, 5629824), (96, 4808808), (108, 4274496), (123, 3753216), (128, 3606606), (144, 3205872), (162, 2849664), (164, 2814912), (181, 2550528), (192, 2404404), (216, 2137248), (243, 1899776), (246, 1876608), (256, 1803303), (288, 1602936), (324, 1424832), (328, 1407456), (362, 1275264), (369, 1251072), (384, 1202202), (432, 1068624), (486, 949888), (492, 938304), (543, 850176), (576, 801468), (648, 712416), (656, 703728), (724, 637632), (738, 625536), (768, 601101), (864, 534312), (972, 474944), (984, 469152), (1086, 425088), (1107, 417024), (1152, 400734), (1296, 356208), (1312, 351864), (1448, 318816), (1476, 312768), (1629, 283392), (1728, 267156), (1944, 237472), (1968, 234576), (2172, 212544), (2214, 208512), (2304, 200367), (2592, 178104), (2624, 175932), (2896, 159408), (2952, 156384), (3258, 141696), (3321, 139008), (3456, 133578), (3888, 118736), (3936, 117288), (4344, 106272), (4428, 104256), (4887, 94464), (5184, 89052), (5248, 87966), (5792, 79704), (5904, 78192), (6516, 70848), (6642, 69504), (6912, 66789), (7421, 62208), (7776, 59368), (7872, 58644), (8688, 53136), (8856, 52128), (9774, 47232), (9963, 46336), (10368, 44526), (10496, 43983), (11584, 39852), (11808, 39096), (13032, 35424), (13284, 34752), (14661, 31488), (14842, 31104), (15552, 29684), (15744, 29322), (17376, 26568), (17712, 26064), (19548, 23616), (19926, 23168), (20736, 22263)]