2011917312

素因数分解:

$2^{10}\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 176

約数和(自身を含む): 6075168480

約数和(自身を除く): 4063251168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 512, 576, 636, 768, 848, 864, 954, 1024, 1152, 1272, 1373, 1431, 1536, 1696, 1728, 1908, 2304, 2544, 2746, 2862, 3072, 3392, 3456, 3816, 4119, 4608, 5088, 5492, 5724, 6784, 6912, 7632, 8238, 9216, 10176, 10984, 11448, 12357, 13568, 13824, 15264, 16476, 20352, 21968, 22896, 24714, 27136, 27648, 30528, 32952, 37071, 40704, 43936, 45792, 49428, 54272, 61056, 65904, 72769, 74142, 81408, 87872, 91584, 98856, 122112, 131808, 145538, 148284, 162816, 175744, 183168, 197712, 218307, 244224, 263616, 291076, 296568, 351488, 366336, 395424, 436614, 488448, 527232, 582152, 593136, 654921, 702976, 732672, 790848, 873228, 1054464, 1164304, 1186272, 1309842, 1405952, 1465344, 1581696, 1746456, 1964763, 2108928, 2328608, 2372544, 2619684, 3163392, 3492912, 3929526, 4217856, 4657216, 4745088, 5239368, 6326784, 6985824, 7859052, 9314432, 9490176, 10478736, 12653568, 13971648, 15718104, 18628864, 18980352, 20957472, 27943296, 31436208, 37257728, 37960704, 41914944, 55886592, 62872416, 74515456, 83829888, 111773184, 125744832, 167659776, 223546368, 251489664, 335319552, 502979328, 670639104, 1005958656, 2011917312]

約数ペア:

[(1, 2011917312), (2, 1005958656), (3, 670639104), (4, 502979328), (6, 335319552), (8, 251489664), (9, 223546368), (12, 167659776), (16, 125744832), (18, 111773184), (24, 83829888), (27, 74515456), (32, 62872416), (36, 55886592), (48, 41914944), (53, 37960704), (54, 37257728), (64, 31436208), (72, 27943296), (96, 20957472), (106, 18980352), (108, 18628864), (128, 15718104), (144, 13971648), (159, 12653568), (192, 10478736), (212, 9490176), (216, 9314432), (256, 7859052), (288, 6985824), (318, 6326784), (384, 5239368), (424, 4745088), (432, 4657216), (477, 4217856), (512, 3929526), (576, 3492912), (636, 3163392), (768, 2619684), (848, 2372544), (864, 2328608), (954, 2108928), (1024, 1964763), (1152, 1746456), (1272, 1581696), (1373, 1465344), (1431, 1405952), (1536, 1309842), (1696, 1186272), (1728, 1164304), (1908, 1054464), (2304, 873228), (2544, 790848), (2746, 732672), (2862, 702976), (3072, 654921), (3392, 593136), (3456, 582152), (3816, 527232), (4119, 488448), (4608, 436614), (5088, 395424), (5492, 366336), (5724, 351488), (6784, 296568), (6912, 291076), (7632, 263616), (8238, 244224), (9216, 218307), (10176, 197712), (10984, 183168), (11448, 175744), (12357, 162816), (13568, 148284), (13824, 145538), (15264, 131808), (16476, 122112), (20352, 98856), (21968, 91584), (22896, 87872), (24714, 81408), (27136, 74142), (27648, 72769), (30528, 65904), (32952, 61056), (37071, 54272), (40704, 49428), (43936, 45792)]