972747776

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 264

約数和(自身を含む): 2661165504

約数和(自身を除く): 1688417728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 73, 77, 88, 91, 104, 112, 128, 143, 146, 154, 169, 176, 182, 208, 224, 256, 286, 292, 308, 338, 352, 364, 416, 448, 511, 512, 572, 584, 616, 676, 704, 728, 803, 832, 896, 949, 1001, 1022, 1024, 1144, 1168, 1183, 1232, 1352, 1408, 1456, 1606, 1664, 1792, 1859, 1898, 2002, 2044, 2288, 2336, 2366, 2464, 2704, 2816, 2912, 3212, 3328, 3584, 3718, 3796, 4004, 4088, 4576, 4672, 4732, 4928, 5408, 5621, 5632, 5824, 6424, 6643, 6656, 7168, 7436, 7592, 8008, 8176, 9152, 9344, 9464, 9856, 10439, 10816, 11242, 11264, 11648, 12337, 12848, 13013, 13286, 13312, 14872, 15184, 16016, 16352, 18304, 18688, 18928, 19712, 20878, 21632, 22484, 23296, 24674, 25696, 26026, 26572, 29744, 30368, 32032, 32704, 36608, 37376, 37856, 39424, 41756, 43264, 44968, 46592, 49348, 51392, 52052, 53144, 59488, 60736, 64064, 65408, 73073, 73216, 74752, 75712, 78848, 83512, 86359, 86528, 89936, 93184, 98696, 102784, 104104, 106288, 118976, 121472, 128128, 130816, 135707, 146146, 146432, 151424, 167024, 172718, 173056, 179872, 197392, 205568, 208208, 212576, 237952, 242944, 256256, 261632, 271414, 292292, 302848, 334048, 345436, 359744, 394784, 411136, 416416, 425152, 475904, 485888, 512512, 523264, 542828, 584584, 605696, 668096, 690872, 719488, 789568, 822272, 832832, 850304, 949949, 951808, 971776, 1025024, 1085656, 1169168, 1211392, 1336192, 1381744, 1438976, 1579136, 1665664, 1700608, 1899898, 1903616, 2171312, 2338336, 2672384, 2763488, 2877952, 3158272, 3331328, 3401216, 3799796, 4342624, 4676672, 5344768, 5526976, 5755904, 6316544, 6662656, 6802432, 7599592, 8685248, 9353344, 10689536, 11053952, 12633088, 13325312, 15199184, 17370496, 18706688, 22107904, 30398368, 34740992, 37413376, 44215808, 60796736, 69481984, 74826752, 88431616, 121593472, 138963968, 243186944, 486373888, 972747776]

約数ペア:

[(1, 972747776), (2, 486373888), (4, 243186944), (7, 138963968), (8, 121593472), (11, 88431616), (13, 74826752), (14, 69481984), (16, 60796736), (22, 44215808), (26, 37413376), (28, 34740992), (32, 30398368), (44, 22107904), (52, 18706688), (56, 17370496), (64, 15199184), (73, 13325312), (77, 12633088), (88, 11053952), (91, 10689536), (104, 9353344), (112, 8685248), (128, 7599592), (143, 6802432), (146, 6662656), (154, 6316544), (169, 5755904), (176, 5526976), (182, 5344768), (208, 4676672), (224, 4342624), (256, 3799796), (286, 3401216), (292, 3331328), (308, 3158272), (338, 2877952), (352, 2763488), (364, 2672384), (416, 2338336), (448, 2171312), (511, 1903616), (512, 1899898), (572, 1700608), (584, 1665664), (616, 1579136), (676, 1438976), (704, 1381744), (728, 1336192), (803, 1211392), (832, 1169168), (896, 1085656), (949, 1025024), (1001, 971776), (1022, 951808), (1024, 949949), (1144, 850304), (1168, 832832), (1183, 822272), (1232, 789568), (1352, 719488), (1408, 690872), (1456, 668096), (1606, 605696), (1664, 584584), (1792, 542828), (1859, 523264), (1898, 512512), (2002, 485888), (2044, 475904), (2288, 425152), (2336, 416416), (2366, 411136), (2464, 394784), (2704, 359744), (2816, 345436), (2912, 334048), (3212, 302848), (3328, 292292), (3584, 271414), (3718, 261632), (3796, 256256), (4004, 242944), (4088, 237952), (4576, 212576), (4672, 208208), (4732, 205568), (4928, 197392), (5408, 179872), (5621, 173056), (5632, 172718), (5824, 167024), (6424, 151424), (6643, 146432), (6656, 146146), (7168, 135707), (7436, 130816), (7592, 128128), (8008, 121472), (8176, 118976), (9152, 106288), (9344, 104104), (9464, 102784), (9856, 98696), (10439, 93184), (10816, 89936), (11242, 86528), (11264, 86359), (11648, 83512), (12337, 78848), (12848, 75712), (13013, 74752), (13286, 73216), (13312, 73073), (14872, 65408), (15184, 64064), (16016, 60736), (16352, 59488), (18304, 53144), (18688, 52052), (18928, 51392), (19712, 49348), (20878, 46592), (21632, 44968), (22484, 43264), (23296, 41756), (24674, 39424), (25696, 37856), (26026, 37376), (26572, 36608), (29744, 32704), (30368, 32032)]