1189657728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1155

約数の個数: 192

約数和(自身を含む): 3942357120

約数和(自身を除く): 2752699392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 151, 168, 192, 224, 252, 288, 302, 336, 384, 448, 453, 504, 576, 604, 672, 896, 906, 977, 1008, 1057, 1152, 1208, 1344, 1359, 1812, 1954, 2016, 2114, 2416, 2688, 2718, 2931, 3171, 3624, 3908, 4032, 4228, 4832, 5436, 5862, 6342, 6839, 7248, 7816, 8064, 8456, 8793, 9513, 9664, 10872, 11724, 12684, 13678, 14496, 15632, 16912, 17586, 19026, 19328, 20517, 21744, 23448, 25368, 27356, 28992, 31264, 33824, 35172, 38052, 41034, 43488, 46896, 50736, 54712, 57984, 61551, 62528, 67648, 70344, 76104, 82068, 86976, 93792, 101472, 109424, 123102, 125056, 135296, 140688, 147527, 152208, 164136, 173952, 187584, 202944, 218848, 246204, 281376, 295054, 304416, 328272, 375168, 405888, 437696, 442581, 492408, 562752, 590108, 608832, 656544, 875392, 885162, 984816, 1032689, 1125504, 1180216, 1217664, 1313088, 1327743, 1770324, 1969632, 2065378, 2360432, 2626176, 2655486, 3098067, 3540648, 3939264, 4130756, 4720864, 5310972, 6196134, 7081296, 7878528, 8261512, 9294201, 9441728, 10621944, 12392268, 14162592, 16523024, 18588402, 18883456, 21243888, 24784536, 28325184, 33046048, 37176804, 42487776, 49569072, 56650368, 66092096, 74353608, 84975552, 99138144, 132184192, 148707216, 169951104, 198276288, 297414432, 396552576, 594828864, 1189657728]

約数ペア:

[(1, 1189657728), (2, 594828864), (3, 396552576), (4, 297414432), (6, 198276288), (7, 169951104), (8, 148707216), (9, 132184192), (12, 99138144), (14, 84975552), (16, 74353608), (18, 66092096), (21, 56650368), (24, 49569072), (28, 42487776), (32, 37176804), (36, 33046048), (42, 28325184), (48, 24784536), (56, 21243888), (63, 18883456), (64, 18588402), (72, 16523024), (84, 14162592), (96, 12392268), (112, 10621944), (126, 9441728), (128, 9294201), (144, 8261512), (151, 7878528), (168, 7081296), (192, 6196134), (224, 5310972), (252, 4720864), (288, 4130756), (302, 3939264), (336, 3540648), (384, 3098067), (448, 2655486), (453, 2626176), (504, 2360432), (576, 2065378), (604, 1969632), (672, 1770324), (896, 1327743), (906, 1313088), (977, 1217664), (1008, 1180216), (1057, 1125504), (1152, 1032689), (1208, 984816), (1344, 885162), (1359, 875392), (1812, 656544), (1954, 608832), (2016, 590108), (2114, 562752), (2416, 492408), (2688, 442581), (2718, 437696), (2931, 405888), (3171, 375168), (3624, 328272), (3908, 304416), (4032, 295054), (4228, 281376), (4832, 246204), (5436, 218848), (5862, 202944), (6342, 187584), (6839, 173952), (7248, 164136), (7816, 152208), (8064, 147527), (8456, 140688), (8793, 135296), (9513, 125056), (9664, 123102), (10872, 109424), (11724, 101472), (12684, 93792), (13678, 86976), (14496, 82068), (15632, 76104), (16912, 70344), (17586, 67648), (19026, 62528), (19328, 61551), (20517, 57984), (21744, 54712), (23448, 50736), (25368, 46896), (27356, 43488), (28992, 41034), (31264, 38052), (33824, 35172)]