488543616

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 1603929600

約数和(自身を除く): 1115385984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 71, 72, 88, 96, 99, 108, 128, 132, 142, 144, 176, 181, 192, 198, 213, 216, 264, 284, 288, 297, 352, 362, 384, 396, 426, 432, 528, 543, 568, 576, 594, 639, 704, 724, 781, 792, 852, 864, 1056, 1086, 1136, 1152, 1188, 1278, 1408, 1448, 1562, 1584, 1629, 1704, 1728, 1917, 1991, 2112, 2172, 2272, 2343, 2376, 2556, 2896, 3124, 3168, 3258, 3408, 3456, 3834, 3982, 4224, 4344, 4544, 4686, 4752, 4887, 5112, 5792, 5973, 6248, 6336, 6516, 6816, 7029, 7668, 7964, 8688, 9088, 9372, 9504, 9774, 10224, 11584, 11946, 12496, 12672, 12851, 13032, 13632, 14058, 15336, 15928, 17376, 17919, 18744, 19008, 19548, 20448, 21087, 23168, 23892, 24992, 25702, 26064, 27264, 28116, 30672, 31856, 34752, 35838, 37488, 38016, 38553, 39096, 40896, 42174, 47784, 49984, 51404, 52128, 53757, 56232, 61344, 63712, 69504, 71676, 74976, 77106, 78192, 81792, 84348, 95568, 99968, 102808, 104256, 107514, 112464, 115659, 122688, 127424, 141361, 143352, 149952, 154212, 156384, 168696, 191136, 205616, 208512, 215028, 224928, 231318, 245376, 254848, 282722, 286704, 299904, 308424, 312768, 337392, 346977, 382272, 411232, 424083, 430056, 449856, 462636, 565444, 573408, 616848, 625536, 674784, 693954, 764544, 822464, 848166, 860112, 899712, 925272, 1130888, 1146816, 1233696, 1272249, 1349568, 1387908, 1644928, 1696332, 1720224, 1850544, 2261776, 2293632, 2467392, 2544498, 2699136, 2775816, 3392664, 3440448, 3701088, 3816747, 4523552, 4934784, 5088996, 5551632, 6785328, 6880896, 7402176, 7633494, 9047104, 10177992, 11103264, 13570656, 14804352, 15266988, 18094208, 20355984, 22206528, 27141312, 30533976, 40711968, 44413056, 54282624, 61067952, 81423936, 122135904, 162847872, 244271808, 488543616]

約数ペア:

[(1, 488543616), (2, 244271808), (3, 162847872), (4, 122135904), (6, 81423936), (8, 61067952), (9, 54282624), (11, 44413056), (12, 40711968), (16, 30533976), (18, 27141312), (22, 22206528), (24, 20355984), (27, 18094208), (32, 15266988), (33, 14804352), (36, 13570656), (44, 11103264), (48, 10177992), (54, 9047104), (64, 7633494), (66, 7402176), (71, 6880896), (72, 6785328), (88, 5551632), (96, 5088996), (99, 4934784), (108, 4523552), (128, 3816747), (132, 3701088), (142, 3440448), (144, 3392664), (176, 2775816), (181, 2699136), (192, 2544498), (198, 2467392), (213, 2293632), (216, 2261776), (264, 1850544), (284, 1720224), (288, 1696332), (297, 1644928), (352, 1387908), (362, 1349568), (384, 1272249), (396, 1233696), (426, 1146816), (432, 1130888), (528, 925272), (543, 899712), (568, 860112), (576, 848166), (594, 822464), (639, 764544), (704, 693954), (724, 674784), (781, 625536), (792, 616848), (852, 573408), (864, 565444), (1056, 462636), (1086, 449856), (1136, 430056), (1152, 424083), (1188, 411232), (1278, 382272), (1408, 346977), (1448, 337392), (1562, 312768), (1584, 308424), (1629, 299904), (1704, 286704), (1728, 282722), (1917, 254848), (1991, 245376), (2112, 231318), (2172, 224928), (2272, 215028), (2343, 208512), (2376, 205616), (2556, 191136), (2896, 168696), (3124, 156384), (3168, 154212), (3258, 149952), (3408, 143352), (3456, 141361), (3834, 127424), (3982, 122688), (4224, 115659), (4344, 112464), (4544, 107514), (4686, 104256), (4752, 102808), (4887, 99968), (5112, 95568), (5792, 84348), (5973, 81792), (6248, 78192), (6336, 77106), (6516, 74976), (6816, 71676), (7029, 69504), (7668, 63712), (7964, 61344), (8688, 56232), (9088, 53757), (9372, 52128), (9504, 51404), (9774, 49984), (10224, 47784), (11584, 42174), (11946, 40896), (12496, 39096), (12672, 38553), (12851, 38016), (13032, 37488), (13632, 35838), (14058, 34752), (15336, 31856), (15928, 30672), (17376, 28116), (17919, 27264), (18744, 26064), (19008, 25702), (19548, 24992), (20448, 23892), (21087, 23168)]