266143488

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 851612160

約数和(自身を除く): 585468672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 61, 64, 69, 76, 78, 92, 96, 104, 114, 122, 128, 138, 152, 156, 183, 184, 192, 208, 228, 244, 247, 256, 276, 299, 304, 312, 366, 368, 384, 416, 437, 456, 488, 494, 552, 598, 608, 624, 732, 736, 741, 768, 793, 832, 874, 897, 912, 976, 988, 1104, 1159, 1196, 1216, 1248, 1311, 1403, 1464, 1472, 1482, 1586, 1664, 1748, 1794, 1824, 1952, 1976, 2208, 2318, 2379, 2392, 2432, 2496, 2622, 2806, 2928, 2944, 2964, 3172, 3328, 3477, 3496, 3588, 3648, 3904, 3952, 4209, 4416, 4636, 4758, 4784, 4864, 4992, 5244, 5612, 5681, 5856, 5888, 5928, 6344, 6954, 6992, 7176, 7296, 7808, 7904, 8418, 8832, 9272, 9516, 9568, 9984, 10488, 11224, 11362, 11712, 11856, 12688, 13908, 13984, 14352, 14592, 15067, 15616, 15808, 16836, 17043, 17664, 18239, 18544, 19032, 19136, 20976, 22448, 22724, 23424, 23712, 25376, 26657, 27816, 27968, 28704, 30134, 31616, 33672, 34086, 36478, 37088, 38064, 38272, 41952, 44896, 45201, 45448, 46848, 47424, 50752, 53314, 54717, 55632, 55936, 57408, 60268, 63232, 67344, 68172, 72956, 74176, 76128, 76544, 79971, 83904, 89792, 90402, 90896, 94848, 101504, 106628, 109434, 111264, 111872, 114816, 120536, 134688, 136344, 145912, 148352, 152256, 159942, 167808, 179584, 180804, 181792, 189696, 203008, 213256, 218868, 222528, 229632, 241072, 269376, 272688, 291824, 296704, 304512, 319884, 335616, 346541, 359168, 361608, 363584, 426512, 437736, 445056, 482144, 538752, 545376, 583648, 609024, 639768, 693082, 723216, 727168, 853024, 875472, 890112, 964288, 1039623, 1077504, 1090752, 1167296, 1279536, 1386164, 1446432, 1454336, 1706048, 1750944, 1928576, 2079246, 2181504, 2334592, 2559072, 2772328, 2892864, 3412096, 3501888, 3857152, 4158492, 4363008, 4669184, 5118144, 5544656, 5785728, 6824192, 7003776, 8316984, 10236288, 11089312, 11571456, 14007552, 16633968, 20472576, 22178624, 33267936, 44357248, 66535872, 88714496, 133071744, 266143488]

約数ペア:

[(1, 266143488), (2, 133071744), (3, 88714496), (4, 66535872), (6, 44357248), (8, 33267936), (12, 22178624), (13, 20472576), (16, 16633968), (19, 14007552), (23, 11571456), (24, 11089312), (26, 10236288), (32, 8316984), (38, 7003776), (39, 6824192), (46, 5785728), (48, 5544656), (52, 5118144), (57, 4669184), (61, 4363008), (64, 4158492), (69, 3857152), (76, 3501888), (78, 3412096), (92, 2892864), (96, 2772328), (104, 2559072), (114, 2334592), (122, 2181504), (128, 2079246), (138, 1928576), (152, 1750944), (156, 1706048), (183, 1454336), (184, 1446432), (192, 1386164), (208, 1279536), (228, 1167296), (244, 1090752), (247, 1077504), (256, 1039623), (276, 964288), (299, 890112), (304, 875472), (312, 853024), (366, 727168), (368, 723216), (384, 693082), (416, 639768), (437, 609024), (456, 583648), (488, 545376), (494, 538752), (552, 482144), (598, 445056), (608, 437736), (624, 426512), (732, 363584), (736, 361608), (741, 359168), (768, 346541), (793, 335616), (832, 319884), (874, 304512), (897, 296704), (912, 291824), (976, 272688), (988, 269376), (1104, 241072), (1159, 229632), (1196, 222528), (1216, 218868), (1248, 213256), (1311, 203008), (1403, 189696), (1464, 181792), (1472, 180804), (1482, 179584), (1586, 167808), (1664, 159942), (1748, 152256), (1794, 148352), (1824, 145912), (1952, 136344), (1976, 134688), (2208, 120536), (2318, 114816), (2379, 111872), (2392, 111264), (2432, 109434), (2496, 106628), (2622, 101504), (2806, 94848), (2928, 90896), (2944, 90402), (2964, 89792), (3172, 83904), (3328, 79971), (3477, 76544), (3496, 76128), (3588, 74176), (3648, 72956), (3904, 68172), (3952, 67344), (4209, 63232), (4416, 60268), (4636, 57408), (4758, 55936), (4784, 55632), (4864, 54717), (4992, 53314), (5244, 50752), (5612, 47424), (5681, 46848), (5856, 45448), (5888, 45201), (5928, 44896), (6344, 41952), (6954, 38272), (6992, 38064), (7176, 37088), (7296, 36478), (7808, 34086), (7904, 33672), (8418, 31616), (8832, 30134), (9272, 28704), (9516, 27968), (9568, 27816), (9984, 26657), (10488, 25376), (11224, 23712), (11362, 23424), (11712, 22724), (11856, 22448), (12688, 20976), (13908, 19136), (13984, 19032), (14352, 18544), (14592, 18239), (15067, 17664), (15616, 17043), (15808, 16836)]