2565179136

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85643}}^1$

素因数の和:85678

約数の個数: 108

約数和(自身を含む): 7965063288

約数和(自身を除く): 5399884152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 85643, 171286, 256929, 342572, 513858, 685144, 770787, 1027716, 1113359, 1370288, 1541574, 2055432, 2226718, 2740576, 3083148, 3340077, 4110864, 4453436, 5481152, 6166296, 6680154, 8221728, 8906872, 10020231, 10962304, 12332592, 13360308, 16443456, 17813744, 20040462, 21924608, 24665184, 26720616, 32886912, 35627488, 40080924, 49330368, 53441232, 65773824, 71254976, 80161848, 98660736, 106882464, 142509952, 160323696, 197321472, 213764928, 285019904, 320647392, 427529856, 641294784, 855059712, 1282589568, 2565179136]

約数ペア:

[(1, 2565179136), (2, 1282589568), (3, 855059712), (4, 641294784), (6, 427529856), (8, 320647392), (9, 285019904), (12, 213764928), (13, 197321472), (16, 160323696), (18, 142509952), (24, 106882464), (26, 98660736), (32, 80161848), (36, 71254976), (39, 65773824), (48, 53441232), (52, 49330368), (64, 40080924), (72, 35627488), (78, 32886912), (96, 26720616), (104, 24665184), (117, 21924608), (128, 20040462), (144, 17813744), (156, 16443456), (192, 13360308), (208, 12332592), (234, 10962304), (256, 10020231), (288, 8906872), (312, 8221728), (384, 6680154), (416, 6166296), (468, 5481152), (576, 4453436), (624, 4110864), (768, 3340077), (832, 3083148), (936, 2740576), (1152, 2226718), (1248, 2055432), (1664, 1541574), (1872, 1370288), (2304, 1113359), (2496, 1027716), (3328, 770787), (3744, 685144), (4992, 513858), (7488, 342572), (9984, 256929), (14976, 171286), (29952, 85643)]