385187712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 1284971520

約数和(自身を除く): 899783808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 73, 78, 84, 91, 96, 104, 112, 128, 146, 151, 156, 168, 182, 192, 208, 219, 224, 273, 292, 302, 312, 336, 364, 384, 416, 438, 448, 453, 511, 546, 584, 604, 624, 672, 728, 832, 876, 896, 906, 949, 1022, 1057, 1092, 1168, 1208, 1248, 1344, 1456, 1533, 1664, 1752, 1812, 1898, 1963, 2044, 2114, 2184, 2336, 2416, 2496, 2688, 2847, 2912, 3066, 3171, 3504, 3624, 3796, 3926, 4088, 4228, 4368, 4672, 4832, 4992, 5694, 5824, 5889, 6132, 6342, 6643, 7008, 7248, 7592, 7852, 8176, 8456, 8736, 9344, 9664, 11023, 11388, 11648, 11778, 12264, 12684, 13286, 13741, 14016, 14496, 15184, 15704, 16352, 16912, 17472, 19328, 19929, 22046, 22776, 23556, 24528, 25368, 26572, 27482, 28032, 28992, 30368, 31408, 32704, 33069, 33824, 34944, 39858, 41223, 44092, 45552, 47112, 49056, 50736, 53144, 54964, 57984, 60736, 62816, 65408, 66138, 67648, 77161, 79716, 82446, 88184, 91104, 94224, 98112, 101472, 106288, 109928, 121472, 125632, 132276, 135296, 143299, 154322, 159432, 164892, 176368, 182208, 188448, 196224, 202944, 212576, 219856, 231483, 251264, 264552, 286598, 308644, 318864, 329784, 352736, 364416, 376896, 405888, 425152, 429897, 439712, 462966, 529104, 573196, 617288, 637728, 659568, 705472, 753792, 850304, 859794, 879424, 925932, 1003093, 1058208, 1146392, 1234576, 1275456, 1319136, 1410944, 1719588, 1758848, 1851864, 2006186, 2116416, 2292784, 2469152, 2550912, 2638272, 3009279, 3439176, 3703728, 4012372, 4232832, 4585568, 4938304, 5276544, 6018558, 6878352, 7407456, 8024744, 9171136, 9876608, 12037116, 13756704, 14814912, 16049488, 18342272, 24074232, 27513408, 29629824, 32098976, 48148464, 55026816, 64197952, 96296928, 128395904, 192593856, 385187712]

約数ペア:

[(1, 385187712), (2, 192593856), (3, 128395904), (4, 96296928), (6, 64197952), (7, 55026816), (8, 48148464), (12, 32098976), (13, 29629824), (14, 27513408), (16, 24074232), (21, 18342272), (24, 16049488), (26, 14814912), (28, 13756704), (32, 12037116), (39, 9876608), (42, 9171136), (48, 8024744), (52, 7407456), (56, 6878352), (64, 6018558), (73, 5276544), (78, 4938304), (84, 4585568), (91, 4232832), (96, 4012372), (104, 3703728), (112, 3439176), (128, 3009279), (146, 2638272), (151, 2550912), (156, 2469152), (168, 2292784), (182, 2116416), (192, 2006186), (208, 1851864), (219, 1758848), (224, 1719588), (273, 1410944), (292, 1319136), (302, 1275456), (312, 1234576), (336, 1146392), (364, 1058208), (384, 1003093), (416, 925932), (438, 879424), (448, 859794), (453, 850304), (511, 753792), (546, 705472), (584, 659568), (604, 637728), (624, 617288), (672, 573196), (728, 529104), (832, 462966), (876, 439712), (896, 429897), (906, 425152), (949, 405888), (1022, 376896), (1057, 364416), (1092, 352736), (1168, 329784), (1208, 318864), (1248, 308644), (1344, 286598), (1456, 264552), (1533, 251264), (1664, 231483), (1752, 219856), (1812, 212576), (1898, 202944), (1963, 196224), (2044, 188448), (2114, 182208), (2184, 176368), (2336, 164892), (2416, 159432), (2496, 154322), (2688, 143299), (2847, 135296), (2912, 132276), (3066, 125632), (3171, 121472), (3504, 109928), (3624, 106288), (3796, 101472), (3926, 98112), (4088, 94224), (4228, 91104), (4368, 88184), (4672, 82446), (4832, 79716), (4992, 77161), (5694, 67648), (5824, 66138), (5889, 65408), (6132, 62816), (6342, 60736), (6643, 57984), (7008, 54964), (7248, 53144), (7592, 50736), (7852, 49056), (8176, 47112), (8456, 45552), (8736, 44092), (9344, 41223), (9664, 39858), (11023, 34944), (11388, 33824), (11648, 33069), (11778, 32704), (12264, 31408), (12684, 30368), (13286, 28992), (13741, 28032), (14016, 27482), (14496, 26572), (15184, 25368), (15704, 24528), (16352, 23556), (16912, 22776), (17472, 22046), (19328, 19929)]