473747456

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 208

約数和(自身を含む): 1232974848

約数和(自身を除く): 759227392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 41, 52, 56, 62, 64, 82, 91, 104, 112, 124, 128, 164, 182, 208, 217, 224, 248, 256, 287, 328, 364, 403, 416, 434, 448, 496, 512, 533, 574, 656, 728, 806, 832, 868, 896, 992, 1024, 1066, 1148, 1271, 1312, 1456, 1612, 1664, 1736, 1792, 1984, 2048, 2132, 2296, 2542, 2624, 2821, 2912, 3224, 3328, 3472, 3584, 3731, 3968, 4096, 4264, 4592, 5084, 5248, 5642, 5824, 6448, 6656, 6944, 7168, 7462, 7936, 8528, 8897, 9184, 10168, 10496, 11284, 11648, 12896, 13312, 13888, 14336, 14924, 15872, 16523, 17056, 17794, 18368, 20336, 20992, 22568, 23296, 25792, 26624, 27776, 28672, 29848, 31744, 33046, 34112, 35588, 36736, 40672, 41984, 45136, 46592, 51584, 53248, 55552, 59696, 63488, 66092, 68224, 71176, 73472, 81344, 83968, 90272, 93184, 103168, 111104, 115661, 119392, 126976, 132184, 136448, 142352, 146944, 162688, 167936, 180544, 186368, 206336, 222208, 231322, 238784, 264368, 272896, 284704, 293888, 325376, 361088, 372736, 412672, 444416, 462644, 477568, 528736, 545792, 569408, 587776, 650752, 722176, 825344, 888832, 925288, 955136, 1057472, 1091584, 1138816, 1175552, 1301504, 1444352, 1650688, 1850576, 1910272, 2114944, 2183168, 2277632, 2603008, 2888704, 3701152, 3820544, 4229888, 4555264, 5206016, 5777408, 7402304, 7641088, 8459776, 9110528, 11554816, 14804608, 15282176, 16919552, 18221056, 29609216, 33839104, 36442112, 59218432, 67678208, 118436864, 236873728, 473747456]

約数ペア:

[(1, 473747456), (2, 236873728), (4, 118436864), (7, 67678208), (8, 59218432), (13, 36442112), (14, 33839104), (16, 29609216), (26, 18221056), (28, 16919552), (31, 15282176), (32, 14804608), (41, 11554816), (52, 9110528), (56, 8459776), (62, 7641088), (64, 7402304), (82, 5777408), (91, 5206016), (104, 4555264), (112, 4229888), (124, 3820544), (128, 3701152), (164, 2888704), (182, 2603008), (208, 2277632), (217, 2183168), (224, 2114944), (248, 1910272), (256, 1850576), (287, 1650688), (328, 1444352), (364, 1301504), (403, 1175552), (416, 1138816), (434, 1091584), (448, 1057472), (496, 955136), (512, 925288), (533, 888832), (574, 825344), (656, 722176), (728, 650752), (806, 587776), (832, 569408), (868, 545792), (896, 528736), (992, 477568), (1024, 462644), (1066, 444416), (1148, 412672), (1271, 372736), (1312, 361088), (1456, 325376), (1612, 293888), (1664, 284704), (1736, 272896), (1792, 264368), (1984, 238784), (2048, 231322), (2132, 222208), (2296, 206336), (2542, 186368), (2624, 180544), (2821, 167936), (2912, 162688), (3224, 146944), (3328, 142352), (3472, 136448), (3584, 132184), (3731, 126976), (3968, 119392), (4096, 115661), (4264, 111104), (4592, 103168), (5084, 93184), (5248, 90272), (5642, 83968), (5824, 81344), (6448, 73472), (6656, 71176), (6944, 68224), (7168, 66092), (7462, 63488), (7936, 59696), (8528, 55552), (8897, 53248), (9184, 51584), (10168, 46592), (10496, 45136), (11284, 41984), (11648, 40672), (12896, 36736), (13312, 35588), (13888, 34112), (14336, 33046), (14924, 31744), (15872, 29848), (16523, 28672), (17056, 27776), (17794, 26624), (18368, 25792), (20336, 23296), (20992, 22568)]