215724288

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 692278272

約数和(自身を除く): 476553984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 41, 48, 51, 52, 62, 64, 68, 78, 82, 93, 96, 102, 104, 123, 124, 128, 136, 156, 164, 186, 192, 204, 208, 221, 246, 248, 256, 272, 312, 328, 372, 384, 403, 408, 416, 442, 492, 496, 527, 533, 544, 624, 656, 663, 697, 744, 768, 806, 816, 832, 884, 984, 992, 1054, 1066, 1088, 1209, 1248, 1271, 1312, 1326, 1394, 1488, 1581, 1599, 1612, 1632, 1664, 1768, 1968, 1984, 2091, 2108, 2132, 2176, 2418, 2496, 2542, 2624, 2652, 2788, 2976, 3162, 3198, 3224, 3264, 3328, 3536, 3813, 3936, 3968, 4182, 4216, 4264, 4352, 4836, 4992, 5084, 5248, 5304, 5576, 5952, 6324, 6396, 6448, 6528, 6851, 7072, 7626, 7872, 7936, 8364, 8432, 8528, 9061, 9672, 9984, 10168, 10496, 10608, 11152, 11904, 12648, 12792, 12896, 13056, 13702, 14144, 15252, 15744, 16523, 16728, 16864, 17056, 18122, 19344, 20336, 20553, 21216, 21607, 22304, 23808, 25296, 25584, 25792, 27183, 27404, 28288, 30504, 31488, 33046, 33456, 33728, 34112, 36244, 38688, 40672, 41106, 42432, 43214, 44608, 49569, 50592, 51168, 51584, 54366, 54808, 56576, 61008, 64821, 66092, 66912, 67456, 68224, 72488, 77376, 81344, 82212, 84864, 86428, 89216, 99138, 101184, 102336, 103168, 108732, 109616, 122016, 129642, 132184, 133824, 134912, 136448, 144976, 154752, 162688, 164424, 169728, 172856, 178432, 198276, 202368, 204672, 217464, 219232, 244032, 259284, 264368, 267648, 280891, 289952, 309504, 325376, 328848, 345712, 396552, 404736, 409344, 434928, 438464, 488064, 518568, 528736, 535296, 561782, 579904, 657696, 691424, 793104, 842673, 869856, 876928, 976128, 1037136, 1057472, 1123564, 1159808, 1315392, 1382848, 1586208, 1685346, 1739712, 1753856, 2074272, 2114944, 2247128, 2319616, 2630784, 2765696, 3172416, 3370692, 3479424, 4148544, 4229888, 4494256, 5261568, 5531392, 6344832, 6741384, 6958848, 8297088, 8988512, 12689664, 13482768, 16594176, 17977024, 26965536, 35954048, 53931072, 71908096, 107862144, 215724288]

約数ペア:

[(1, 215724288), (2, 107862144), (3, 71908096), (4, 53931072), (6, 35954048), (8, 26965536), (12, 17977024), (13, 16594176), (16, 13482768), (17, 12689664), (24, 8988512), (26, 8297088), (31, 6958848), (32, 6741384), (34, 6344832), (39, 5531392), (41, 5261568), (48, 4494256), (51, 4229888), (52, 4148544), (62, 3479424), (64, 3370692), (68, 3172416), (78, 2765696), (82, 2630784), (93, 2319616), (96, 2247128), (102, 2114944), (104, 2074272), (123, 1753856), (124, 1739712), (128, 1685346), (136, 1586208), (156, 1382848), (164, 1315392), (186, 1159808), (192, 1123564), (204, 1057472), (208, 1037136), (221, 976128), (246, 876928), (248, 869856), (256, 842673), (272, 793104), (312, 691424), (328, 657696), (372, 579904), (384, 561782), (403, 535296), (408, 528736), (416, 518568), (442, 488064), (492, 438464), (496, 434928), (527, 409344), (533, 404736), (544, 396552), (624, 345712), (656, 328848), (663, 325376), (697, 309504), (744, 289952), (768, 280891), (806, 267648), (816, 264368), (832, 259284), (884, 244032), (984, 219232), (992, 217464), (1054, 204672), (1066, 202368), (1088, 198276), (1209, 178432), (1248, 172856), (1271, 169728), (1312, 164424), (1326, 162688), (1394, 154752), (1488, 144976), (1581, 136448), (1599, 134912), (1612, 133824), (1632, 132184), (1664, 129642), (1768, 122016), (1968, 109616), (1984, 108732), (2091, 103168), (2108, 102336), (2132, 101184), (2176, 99138), (2418, 89216), (2496, 86428), (2542, 84864), (2624, 82212), (2652, 81344), (2788, 77376), (2976, 72488), (3162, 68224), (3198, 67456), (3224, 66912), (3264, 66092), (3328, 64821), (3536, 61008), (3813, 56576), (3936, 54808), (3968, 54366), (4182, 51584), (4216, 51168), (4264, 50592), (4352, 49569), (4836, 44608), (4992, 43214), (5084, 42432), (5248, 41106), (5304, 40672), (5576, 38688), (5952, 36244), (6324, 34112), (6396, 33728), (6448, 33456), (6528, 33046), (6851, 31488), (7072, 30504), (7626, 28288), (7872, 27404), (7936, 27183), (8364, 25792), (8432, 25584), (8528, 25296), (9061, 23808), (9672, 22304), (9984, 21607), (10168, 21216), (10496, 20553), (10608, 20336), (11152, 19344), (11904, 18122), (12648, 17056), (12792, 16864), (12896, 16728), (13056, 16523), (13702, 15744), (14144, 15252)]