1278307008

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:837

約数の個数: 280

約数和(自身を含む): 4281860880

約数和(自身を除く): 3003553872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 64, 66, 72, 81, 87, 88, 96, 99, 108, 116, 132, 144, 162, 174, 176, 192, 198, 216, 232, 261, 264, 288, 297, 319, 324, 348, 352, 396, 432, 464, 522, 528, 576, 594, 638, 648, 696, 704, 773, 783, 792, 864, 891, 928, 957, 1044, 1056, 1188, 1276, 1296, 1392, 1546, 1566, 1584, 1728, 1782, 1856, 1914, 2088, 2112, 2319, 2349, 2376, 2552, 2592, 2784, 2871, 3092, 3132, 3168, 3564, 3828, 4176, 4638, 4698, 4752, 5104, 5184, 5568, 5742, 6184, 6264, 6336, 6957, 7128, 7656, 8352, 8503, 8613, 9276, 9396, 9504, 10208, 11484, 12368, 12528, 13914, 14256, 15312, 16704, 17006, 17226, 18552, 18792, 19008, 20416, 20871, 22417, 22968, 24736, 25056, 25509, 25839, 27828, 28512, 30624, 34012, 34452, 37104, 37584, 41742, 44834, 45936, 49472, 50112, 51018, 51678, 55656, 57024, 61248, 62613, 67251, 68024, 68904, 74208, 75168, 76527, 83484, 89668, 91872, 102036, 103356, 111312, 125226, 134502, 136048, 137808, 148416, 150336, 153054, 166968, 179336, 183744, 201753, 204072, 206712, 222624, 229581, 246587, 250452, 269004, 272096, 275616, 306108, 333936, 358672, 403506, 408144, 413424, 445248, 459162, 493174, 500904, 538008, 544192, 551232, 605259, 612216, 667872, 688743, 717344, 739761, 807012, 816288, 826848, 918324, 986348, 1001808, 1076016, 1210518, 1224432, 1335744, 1377486, 1434688, 1479522, 1614024, 1632576, 1653696, 1815777, 1836648, 1972696, 2003616, 2152032, 2219283, 2421036, 2448864, 2754972, 2959044, 3228048, 3631554, 3673296, 3945392, 4007232, 4304064, 4438566, 4842072, 4897728, 5509944, 5918088, 6456096, 6657849, 7263108, 7346592, 7890784, 8877132, 9684144, 11019888, 11836176, 12912192, 13315698, 14526216, 14693184, 15781568, 17754264, 19368288, 19973547, 22039776, 23672352, 26631396, 29052432, 35508528, 38736576, 39947094, 44079552, 47344704, 53262792, 58104864, 71017056, 79894188, 106525584, 116209728, 142034112, 159788376, 213051168, 319576752, 426102336, 639153504, 1278307008]

約数ペア:

[(1, 1278307008), (2, 639153504), (3, 426102336), (4, 319576752), (6, 213051168), (8, 159788376), (9, 142034112), (11, 116209728), (12, 106525584), (16, 79894188), (18, 71017056), (22, 58104864), (24, 53262792), (27, 47344704), (29, 44079552), (32, 39947094), (33, 38736576), (36, 35508528), (44, 29052432), (48, 26631396), (54, 23672352), (58, 22039776), (64, 19973547), (66, 19368288), (72, 17754264), (81, 15781568), (87, 14693184), (88, 14526216), (96, 13315698), (99, 12912192), (108, 11836176), (116, 11019888), (132, 9684144), (144, 8877132), (162, 7890784), (174, 7346592), (176, 7263108), (192, 6657849), (198, 6456096), (216, 5918088), (232, 5509944), (261, 4897728), (264, 4842072), (288, 4438566), (297, 4304064), (319, 4007232), (324, 3945392), (348, 3673296), (352, 3631554), (396, 3228048), (432, 2959044), (464, 2754972), (522, 2448864), (528, 2421036), (576, 2219283), (594, 2152032), (638, 2003616), (648, 1972696), (696, 1836648), (704, 1815777), (773, 1653696), (783, 1632576), (792, 1614024), (864, 1479522), (891, 1434688), (928, 1377486), (957, 1335744), (1044, 1224432), (1056, 1210518), (1188, 1076016), (1276, 1001808), (1296, 986348), (1392, 918324), (1546, 826848), (1566, 816288), (1584, 807012), (1728, 739761), (1782, 717344), (1856, 688743), (1914, 667872), (2088, 612216), (2112, 605259), (2319, 551232), (2349, 544192), (2376, 538008), (2552, 500904), (2592, 493174), (2784, 459162), (2871, 445248), (3092, 413424), (3132, 408144), (3168, 403506), (3564, 358672), (3828, 333936), (4176, 306108), (4638, 275616), (4698, 272096), (4752, 269004), (5104, 250452), (5184, 246587), (5568, 229581), (5742, 222624), (6184, 206712), (6264, 204072), (6336, 201753), (6957, 183744), (7128, 179336), (7656, 166968), (8352, 153054), (8503, 150336), (8613, 148416), (9276, 137808), (9396, 136048), (9504, 134502), (10208, 125226), (11484, 111312), (12368, 103356), (12528, 102036), (13914, 91872), (14256, 89668), (15312, 83484), (16704, 76527), (17006, 75168), (17226, 74208), (18552, 68904), (18792, 68024), (19008, 67251), (20416, 62613), (20871, 61248), (22417, 57024), (22968, 55656), (24736, 51678), (25056, 51018), (25509, 50112), (25839, 49472), (27828, 45936), (28512, 44834), (30624, 41742), (34012, 37584), (34452, 37104)]