381708288

素因数分解:

$2^{11}\times 3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 1252087200

約数和(自身を除く): 870378912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 64, 72, 78, 81, 96, 104, 108, 117, 118, 128, 144, 156, 162, 177, 192, 208, 216, 234, 236, 243, 256, 288, 312, 324, 351, 354, 384, 416, 432, 468, 472, 486, 512, 531, 576, 624, 648, 702, 708, 767, 768, 832, 864, 936, 944, 972, 1024, 1053, 1062, 1152, 1248, 1296, 1404, 1416, 1534, 1536, 1593, 1664, 1728, 1872, 1888, 1944, 2048, 2106, 2124, 2301, 2304, 2496, 2592, 2808, 2832, 3068, 3072, 3159, 3186, 3328, 3456, 3744, 3776, 3888, 4212, 4248, 4602, 4608, 4779, 4992, 5184, 5616, 5664, 6136, 6144, 6318, 6372, 6656, 6903, 6912, 7488, 7552, 7776, 8424, 8496, 9204, 9216, 9558, 9984, 10368, 11232, 11328, 12272, 12636, 12744, 13312, 13806, 13824, 14337, 14976, 15104, 15552, 16848, 16992, 18408, 18432, 19116, 19968, 20709, 20736, 22464, 22656, 24544, 25272, 25488, 26624, 27612, 27648, 28674, 29952, 30208, 31104, 33696, 33984, 36816, 38232, 39936, 41418, 41472, 44928, 45312, 49088, 50544, 50976, 55224, 55296, 57348, 59904, 60416, 62127, 62208, 67392, 67968, 73632, 76464, 79872, 82836, 82944, 89856, 90624, 98176, 101088, 101952, 110448, 114696, 119808, 120832, 124254, 124416, 134784, 135936, 147264, 152928, 165672, 165888, 179712, 181248, 186381, 196352, 202176, 203904, 220896, 229392, 239616, 248508, 248832, 269568, 271872, 294528, 305856, 331344, 359424, 362496, 372762, 392704, 404352, 407808, 441792, 458784, 497016, 497664, 539136, 543744, 589056, 611712, 662688, 718848, 745524, 785408, 808704, 815616, 883584, 917568, 994032, 1078272, 1087488, 1178112, 1223424, 1325376, 1491048, 1570816, 1617408, 1631232, 1767168, 1835136, 1988064, 2156544, 2356224, 2446848, 2650752, 2982096, 3234816, 3262464, 3534336, 3670272, 3976128, 4712448, 4893696, 5301504, 5964192, 6469632, 7068672, 7340544, 7952256, 9787392, 10603008, 11928384, 14137344, 14681088, 15904512, 21206016, 23856768, 29362176, 31809024, 42412032, 47713536, 63618048, 95427072, 127236096, 190854144, 381708288]

約数ペア:

[(1, 381708288), (2, 190854144), (3, 127236096), (4, 95427072), (6, 63618048), (8, 47713536), (9, 42412032), (12, 31809024), (13, 29362176), (16, 23856768), (18, 21206016), (24, 15904512), (26, 14681088), (27, 14137344), (32, 11928384), (36, 10603008), (39, 9787392), (48, 7952256), (52, 7340544), (54, 7068672), (59, 6469632), (64, 5964192), (72, 5301504), (78, 4893696), (81, 4712448), (96, 3976128), (104, 3670272), (108, 3534336), (117, 3262464), (118, 3234816), (128, 2982096), (144, 2650752), (156, 2446848), (162, 2356224), (177, 2156544), (192, 1988064), (208, 1835136), (216, 1767168), (234, 1631232), (236, 1617408), (243, 1570816), (256, 1491048), (288, 1325376), (312, 1223424), (324, 1178112), (351, 1087488), (354, 1078272), (384, 994032), (416, 917568), (432, 883584), (468, 815616), (472, 808704), (486, 785408), (512, 745524), (531, 718848), (576, 662688), (624, 611712), (648, 589056), (702, 543744), (708, 539136), (767, 497664), (768, 497016), (832, 458784), (864, 441792), (936, 407808), (944, 404352), (972, 392704), (1024, 372762), (1053, 362496), (1062, 359424), (1152, 331344), (1248, 305856), (1296, 294528), (1404, 271872), (1416, 269568), (1534, 248832), (1536, 248508), (1593, 239616), (1664, 229392), (1728, 220896), (1872, 203904), (1888, 202176), (1944, 196352), (2048, 186381), (2106, 181248), (2124, 179712), (2301, 165888), (2304, 165672), (2496, 152928), (2592, 147264), (2808, 135936), (2832, 134784), (3068, 124416), (3072, 124254), (3159, 120832), (3186, 119808), (3328, 114696), (3456, 110448), (3744, 101952), (3776, 101088), (3888, 98176), (4212, 90624), (4248, 89856), (4602, 82944), (4608, 82836), (4779, 79872), (4992, 76464), (5184, 73632), (5616, 67968), (5664, 67392), (6136, 62208), (6144, 62127), (6318, 60416), (6372, 59904), (6656, 57348), (6903, 55296), (6912, 55224), (7488, 50976), (7552, 50544), (7776, 49088), (8424, 45312), (8496, 44928), (9204, 41472), (9216, 41418), (9558, 39936), (9984, 38232), (10368, 36816), (11232, 33984), (11328, 33696), (12272, 31104), (12636, 30208), (12744, 29952), (13312, 28674), (13806, 27648), (13824, 27612), (14337, 26624), (14976, 25488), (15104, 25272), (15552, 24544), (16848, 22656), (16992, 22464), (18408, 20736), (18432, 20709), (19116, 19968)]