1621241856

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 312

約数和(自身を含む): 5366743200

約数和(自身を除く): 3745501344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 199, 204, 208, 221, 234, 256, 272, 288, 306, 312, 384, 398, 408, 416, 442, 468, 512, 544, 576, 597, 612, 624, 663, 768, 796, 816, 832, 884, 936, 1024, 1088, 1152, 1194, 1224, 1248, 1326, 1536, 1592, 1632, 1664, 1768, 1791, 1872, 1989, 2048, 2176, 2304, 2388, 2448, 2496, 2587, 2652, 3072, 3184, 3264, 3328, 3383, 3536, 3582, 3744, 3978, 4096, 4352, 4608, 4776, 4896, 4992, 5174, 5304, 6144, 6368, 6528, 6656, 6766, 7072, 7164, 7488, 7761, 7956, 8704, 9216, 9552, 9792, 9984, 10149, 10348, 10608, 12288, 12736, 13056, 13312, 13532, 14144, 14328, 14976, 15522, 15912, 17408, 18432, 19104, 19584, 19968, 20298, 20696, 21216, 23283, 25472, 26112, 26624, 27064, 28288, 28656, 29952, 30447, 31044, 31824, 34816, 36864, 38208, 39168, 39936, 40596, 41392, 42432, 43979, 46566, 50944, 52224, 53248, 54128, 56576, 57312, 59904, 60894, 62088, 63648, 69632, 76416, 78336, 79872, 81192, 82784, 84864, 87958, 93132, 101888, 104448, 108256, 113152, 114624, 119808, 121788, 124176, 127296, 131937, 152832, 156672, 159744, 162384, 165568, 169728, 175916, 186264, 203776, 208896, 216512, 226304, 229248, 239616, 243576, 248352, 254592, 263874, 305664, 313344, 324768, 331136, 339456, 351832, 372528, 395811, 407552, 433024, 452608, 458496, 479232, 487152, 496704, 509184, 527748, 611328, 626688, 649536, 662272, 678912, 703664, 745056, 791622, 815104, 866048, 905216, 916992, 974304, 993408, 1018368, 1055496, 1222656, 1299072, 1324544, 1357824, 1407328, 1490112, 1583244, 1732096, 1833984, 1948608, 1986816, 2036736, 2110992, 2445312, 2598144, 2649088, 2715648, 2814656, 2980224, 3166488, 3464192, 3667968, 3897216, 3973632, 4073472, 4221984, 5196288, 5298176, 5629312, 5960448, 6332976, 6928384, 7335936, 7794432, 7947264, 8146944, 8443968, 10392576, 10596352, 11258624, 11920896, 12665952, 13856768, 15588864, 15894528, 16887936, 20785152, 22517248, 23841792, 25331904, 31177728, 31789056, 33775872, 41570304, 45034496, 47683584, 50663808, 62355456, 67551744, 90068992, 95367168, 101327616, 124710912, 135103488, 180137984, 202655232, 270206976, 405310464, 540413952, 810620928, 1621241856]

約数ペア:

[(1, 1621241856), (2, 810620928), (3, 540413952), (4, 405310464), (6, 270206976), (8, 202655232), (9, 180137984), (12, 135103488), (13, 124710912), (16, 101327616), (17, 95367168), (18, 90068992), (24, 67551744), (26, 62355456), (32, 50663808), (34, 47683584), (36, 45034496), (39, 41570304), (48, 33775872), (51, 31789056), (52, 31177728), (64, 25331904), (68, 23841792), (72, 22517248), (78, 20785152), (96, 16887936), (102, 15894528), (104, 15588864), (117, 13856768), (128, 12665952), (136, 11920896), (144, 11258624), (153, 10596352), (156, 10392576), (192, 8443968), (199, 8146944), (204, 7947264), (208, 7794432), (221, 7335936), (234, 6928384), (256, 6332976), (272, 5960448), (288, 5629312), (306, 5298176), (312, 5196288), (384, 4221984), (398, 4073472), (408, 3973632), (416, 3897216), (442, 3667968), (468, 3464192), (512, 3166488), (544, 2980224), (576, 2814656), (597, 2715648), (612, 2649088), (624, 2598144), (663, 2445312), (768, 2110992), (796, 2036736), (816, 1986816), (832, 1948608), (884, 1833984), (936, 1732096), (1024, 1583244), (1088, 1490112), (1152, 1407328), (1194, 1357824), (1224, 1324544), (1248, 1299072), (1326, 1222656), (1536, 1055496), (1592, 1018368), (1632, 993408), (1664, 974304), (1768, 916992), (1791, 905216), (1872, 866048), (1989, 815104), (2048, 791622), (2176, 745056), (2304, 703664), (2388, 678912), (2448, 662272), (2496, 649536), (2587, 626688), (2652, 611328), (3072, 527748), (3184, 509184), (3264, 496704), (3328, 487152), (3383, 479232), (3536, 458496), (3582, 452608), (3744, 433024), (3978, 407552), (4096, 395811), (4352, 372528), (4608, 351832), (4776, 339456), (4896, 331136), (4992, 324768), (5174, 313344), (5304, 305664), (6144, 263874), (6368, 254592), (6528, 248352), (6656, 243576), (6766, 239616), (7072, 229248), (7164, 226304), (7488, 216512), (7761, 208896), (7956, 203776), (8704, 186264), (9216, 175916), (9552, 169728), (9792, 165568), (9984, 162384), (10149, 159744), (10348, 156672), (10608, 152832), (12288, 131937), (12736, 127296), (13056, 124176), (13312, 121788), (13532, 119808), (14144, 114624), (14328, 113152), (14976, 108256), (15522, 104448), (15912, 101888), (17408, 93132), (18432, 87958), (19104, 84864), (19584, 82784), (19968, 81192), (20298, 79872), (20696, 78336), (21216, 76416), (23283, 69632), (25472, 63648), (26112, 62088), (26624, 60894), (27064, 59904), (28288, 57312), (28656, 56576), (29952, 54128), (30447, 53248), (31044, 52224), (31824, 50944), (34816, 46566), (36864, 43979), (38208, 42432), (39168, 41392), (39936, 40596)]