2049271488

素因数分解:

$2^6\times 3^7\times {\mathrm{11}}^4$

素因数の和:77

約数の個数: 280

約数和(自身を含む): 6708698800

約数和(自身を除く): 4659427312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 132, 144, 162, 176, 192, 198, 216, 242, 243, 264, 288, 297, 324, 352, 363, 396, 432, 484, 486, 528, 576, 594, 648, 704, 726, 729, 792, 864, 891, 968, 972, 1056, 1089, 1188, 1296, 1331, 1452, 1458, 1584, 1728, 1782, 1936, 1944, 2112, 2178, 2187, 2376, 2592, 2662, 2673, 2904, 2916, 3168, 3267, 3564, 3872, 3888, 3993, 4356, 4374, 4752, 5184, 5324, 5346, 5808, 5832, 6336, 6534, 7128, 7744, 7776, 7986, 8019, 8712, 8748, 9504, 9801, 10648, 10692, 11616, 11664, 11979, 13068, 14256, 14641, 15552, 15972, 16038, 17424, 17496, 19008, 19602, 21296, 21384, 23232, 23328, 23958, 24057, 26136, 28512, 29282, 29403, 31944, 32076, 34848, 34992, 35937, 39204, 42592, 42768, 43923, 46656, 47916, 48114, 52272, 57024, 58564, 58806, 63888, 64152, 69696, 69984, 71874, 78408, 85184, 85536, 87846, 88209, 95832, 96228, 104544, 107811, 117128, 117612, 127776, 128304, 131769, 139968, 143748, 156816, 171072, 175692, 176418, 191664, 192456, 209088, 215622, 234256, 235224, 255552, 256608, 263538, 264627, 287496, 313632, 323433, 351384, 352836, 383328, 384912, 395307, 431244, 468512, 470448, 513216, 527076, 529254, 574992, 627264, 646866, 702768, 705672, 766656, 769824, 790614, 862488, 937024, 940896, 970299, 1054152, 1058508, 1149984, 1185921, 1293732, 1405536, 1411344, 1539648, 1581228, 1724976, 1881792, 1940598, 2108304, 2117016, 2299968, 2371842, 2587464, 2811072, 2822688, 2910897, 3162456, 3449952, 3557763, 3881196, 4216608, 4234032, 4743684, 5174928, 5645376, 5821794, 6324912, 6899904, 7115526, 7762392, 8433216, 8468064, 9487368, 10349856, 10673289, 11643588, 12649824, 14231052, 15524784, 16936128, 18974736, 20699712, 21346578, 23287176, 25299648, 28462104, 31049568, 32019867, 37949472, 42693156, 46574352, 56924208, 62099136, 64039734, 75898944, 85386312, 93148704, 113848416, 128079468, 170772624, 186297408, 227696832, 256158936, 341545248, 512317872, 683090496, 1024635744, 2049271488]

約数ペア:

[(1, 2049271488), (2, 1024635744), (3, 683090496), (4, 512317872), (6, 341545248), (8, 256158936), (9, 227696832), (11, 186297408), (12, 170772624), (16, 128079468), (18, 113848416), (22, 93148704), (24, 85386312), (27, 75898944), (32, 64039734), (33, 62099136), (36, 56924208), (44, 46574352), (48, 42693156), (54, 37949472), (64, 32019867), (66, 31049568), (72, 28462104), (81, 25299648), (88, 23287176), (96, 21346578), (99, 20699712), (108, 18974736), (121, 16936128), (132, 15524784), (144, 14231052), (162, 12649824), (176, 11643588), (192, 10673289), (198, 10349856), (216, 9487368), (242, 8468064), (243, 8433216), (264, 7762392), (288, 7115526), (297, 6899904), (324, 6324912), (352, 5821794), (363, 5645376), (396, 5174928), (432, 4743684), (484, 4234032), (486, 4216608), (528, 3881196), (576, 3557763), (594, 3449952), (648, 3162456), (704, 2910897), (726, 2822688), (729, 2811072), (792, 2587464), (864, 2371842), (891, 2299968), (968, 2117016), (972, 2108304), (1056, 1940598), (1089, 1881792), (1188, 1724976), (1296, 1581228), (1331, 1539648), (1452, 1411344), (1458, 1405536), (1584, 1293732), (1728, 1185921), (1782, 1149984), (1936, 1058508), (1944, 1054152), (2112, 970299), (2178, 940896), (2187, 937024), (2376, 862488), (2592, 790614), (2662, 769824), (2673, 766656), (2904, 705672), (2916, 702768), (3168, 646866), (3267, 627264), (3564, 574992), (3872, 529254), (3888, 527076), (3993, 513216), (4356, 470448), (4374, 468512), (4752, 431244), (5184, 395307), (5324, 384912), (5346, 383328), (5808, 352836), (5832, 351384), (6336, 323433), (6534, 313632), (7128, 287496), (7744, 264627), (7776, 263538), (7986, 256608), (8019, 255552), (8712, 235224), (8748, 234256), (9504, 215622), (9801, 209088), (10648, 192456), (10692, 191664), (11616, 176418), (11664, 175692), (11979, 171072), (13068, 156816), (14256, 143748), (14641, 139968), (15552, 131769), (15972, 128304), (16038, 127776), (17424, 117612), (17496, 117128), (19008, 107811), (19602, 104544), (21296, 96228), (21384, 95832), (23232, 88209), (23328, 87846), (23958, 85536), (24057, 85184), (26136, 78408), (28512, 71874), (29282, 69984), (29403, 69696), (31944, 64152), (32076, 63888), (34848, 58806), (34992, 58564), (35937, 57024), (39204, 52272), (42592, 48114), (42768, 47916), (43923, 46656)]