279232512

素因数分解:

$2^{14}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 880776960

約数和(自身を除く): 601544448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 64, 69, 76, 78, 92, 96, 104, 114, 128, 138, 152, 156, 184, 192, 208, 228, 247, 256, 276, 299, 304, 312, 368, 384, 416, 437, 456, 494, 512, 552, 598, 608, 624, 736, 741, 768, 832, 874, 897, 912, 988, 1024, 1104, 1196, 1216, 1248, 1311, 1472, 1482, 1536, 1664, 1748, 1794, 1824, 1976, 2048, 2208, 2392, 2432, 2496, 2622, 2944, 2964, 3072, 3328, 3496, 3588, 3648, 3952, 4096, 4416, 4784, 4864, 4992, 5244, 5681, 5888, 5928, 6144, 6656, 6992, 7176, 7296, 7904, 8192, 8832, 9568, 9728, 9984, 10488, 11362, 11776, 11856, 12288, 13312, 13984, 14352, 14592, 15808, 16384, 17043, 17664, 19136, 19456, 19968, 20976, 22724, 23552, 23712, 24576, 26624, 27968, 28704, 29184, 31616, 34086, 35328, 38272, 38912, 39936, 41952, 45448, 47104, 47424, 49152, 53248, 55936, 57408, 58368, 63232, 68172, 70656, 76544, 77824, 79872, 83904, 90896, 94208, 94848, 106496, 111872, 114816, 116736, 126464, 136344, 141312, 153088, 155648, 159744, 167808, 181792, 188416, 189696, 212992, 223744, 229632, 233472, 252928, 272688, 282624, 306176, 311296, 319488, 335616, 363584, 376832, 379392, 447488, 459264, 466944, 505856, 545376, 565248, 612352, 638976, 671232, 727168, 758784, 894976, 918528, 933888, 1011712, 1090752, 1130496, 1224704, 1342464, 1454336, 1517568, 1789952, 1837056, 2023424, 2181504, 2449408, 2684928, 2908672, 3035136, 3579904, 3674112, 4046848, 4363008, 4898816, 5369856, 5817344, 6070272, 7159808, 7348224, 8726016, 10739712, 11634688, 12140544, 14696448, 17452032, 21479424, 23269376, 34904064, 46538752, 69808128, 93077504, 139616256, 279232512]

約数ペア:

[(1, 279232512), (2, 139616256), (3, 93077504), (4, 69808128), (6, 46538752), (8, 34904064), (12, 23269376), (13, 21479424), (16, 17452032), (19, 14696448), (23, 12140544), (24, 11634688), (26, 10739712), (32, 8726016), (38, 7348224), (39, 7159808), (46, 6070272), (48, 5817344), (52, 5369856), (57, 4898816), (64, 4363008), (69, 4046848), (76, 3674112), (78, 3579904), (92, 3035136), (96, 2908672), (104, 2684928), (114, 2449408), (128, 2181504), (138, 2023424), (152, 1837056), (156, 1789952), (184, 1517568), (192, 1454336), (208, 1342464), (228, 1224704), (247, 1130496), (256, 1090752), (276, 1011712), (299, 933888), (304, 918528), (312, 894976), (368, 758784), (384, 727168), (416, 671232), (437, 638976), (456, 612352), (494, 565248), (512, 545376), (552, 505856), (598, 466944), (608, 459264), (624, 447488), (736, 379392), (741, 376832), (768, 363584), (832, 335616), (874, 319488), (897, 311296), (912, 306176), (988, 282624), (1024, 272688), (1104, 252928), (1196, 233472), (1216, 229632), (1248, 223744), (1311, 212992), (1472, 189696), (1482, 188416), (1536, 181792), (1664, 167808), (1748, 159744), (1794, 155648), (1824, 153088), (1976, 141312), (2048, 136344), (2208, 126464), (2392, 116736), (2432, 114816), (2496, 111872), (2622, 106496), (2944, 94848), (2964, 94208), (3072, 90896), (3328, 83904), (3496, 79872), (3588, 77824), (3648, 76544), (3952, 70656), (4096, 68172), (4416, 63232), (4784, 58368), (4864, 57408), (4992, 55936), (5244, 53248), (5681, 49152), (5888, 47424), (5928, 47104), (6144, 45448), (6656, 41952), (6992, 39936), (7176, 38912), (7296, 38272), (7904, 35328), (8192, 34086), (8832, 31616), (9568, 29184), (9728, 28704), (9984, 27968), (10488, 26624), (11362, 24576), (11776, 23712), (11856, 23552), (12288, 22724), (13312, 20976), (13984, 19968), (14352, 19456), (14592, 19136), (15808, 17664), (16384, 17043)]