730453248

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 288

約数和(自身を含む): 2553528320

約数和(自身を除く): 1823075072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 487, 496, 504, 558, 576, 651, 672, 744, 756, 768, 837, 864, 868, 896, 974, 992, 1008, 1116, 1152, 1302, 1344, 1461, 1488, 1512, 1674, 1728, 1736, 1792, 1948, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2922, 2976, 3024, 3348, 3409, 3456, 3472, 3896, 3906, 3968, 4032, 4383, 4464, 5208, 5376, 5844, 5859, 5952, 6048, 6696, 6818, 6912, 6944, 7792, 7812, 7936, 8064, 8766, 8928, 10227, 10416, 11688, 11718, 11904, 12096, 13149, 13392, 13636, 13888, 15097, 15584, 15624, 16128, 17532, 17856, 20454, 20832, 23376, 23436, 23808, 24192, 26298, 26784, 27272, 27776, 30194, 30681, 31168, 31248, 35064, 35712, 40908, 41664, 45291, 46752, 46872, 48384, 52596, 53568, 54544, 55552, 60388, 61362, 62336, 62496, 70128, 71424, 81816, 83328, 90582, 92043, 93504, 93744, 105192, 105679, 107136, 109088, 120776, 122724, 124672, 124992, 135873, 140256, 163632, 166656, 181164, 184086, 187008, 187488, 210384, 211358, 214272, 218176, 241552, 245448, 249984, 271746, 280512, 317037, 327264, 362328, 368172, 374016, 374976, 407619, 420768, 422716, 436352, 483104, 490896, 499968, 543492, 561024, 634074, 654528, 724656, 736344, 749952, 815238, 841536, 845432, 872704, 951111, 966208, 981792, 1086984, 1122048, 1268148, 1309056, 1449312, 1472688, 1499904, 1630476, 1683072, 1690864, 1902222, 1932416, 1963584, 2173968, 2536296, 2618112, 2853333, 2898624, 2945376, 3260952, 3366144, 3381728, 3804444, 3864832, 3927168, 4347936, 5072592, 5706666, 5797248, 5890752, 6521904, 6763456, 7608888, 7854336, 8695872, 10145184, 11413332, 11594496, 11781504, 13043808, 13526912, 15217776, 17391744, 20290368, 22826664, 23563008, 26087616, 27053824, 30435552, 34783488, 40580736, 45653328, 52175232, 60871104, 81161472, 91306656, 104350464, 121742208, 182613312, 243484416, 365226624, 730453248]

約数ペア:

[(1, 730453248), (2, 365226624), (3, 243484416), (4, 182613312), (6, 121742208), (7, 104350464), (8, 91306656), (9, 81161472), (12, 60871104), (14, 52175232), (16, 45653328), (18, 40580736), (21, 34783488), (24, 30435552), (27, 27053824), (28, 26087616), (31, 23563008), (32, 22826664), (36, 20290368), (42, 17391744), (48, 15217776), (54, 13526912), (56, 13043808), (62, 11781504), (63, 11594496), (64, 11413332), (72, 10145184), (84, 8695872), (93, 7854336), (96, 7608888), (108, 6763456), (112, 6521904), (124, 5890752), (126, 5797248), (128, 5706666), (144, 5072592), (168, 4347936), (186, 3927168), (189, 3864832), (192, 3804444), (216, 3381728), (217, 3366144), (224, 3260952), (248, 2945376), (252, 2898624), (256, 2853333), (279, 2618112), (288, 2536296), (336, 2173968), (372, 1963584), (378, 1932416), (384, 1902222), (432, 1690864), (434, 1683072), (448, 1630476), (487, 1499904), (496, 1472688), (504, 1449312), (558, 1309056), (576, 1268148), (651, 1122048), (672, 1086984), (744, 981792), (756, 966208), (768, 951111), (837, 872704), (864, 845432), (868, 841536), (896, 815238), (974, 749952), (992, 736344), (1008, 724656), (1116, 654528), (1152, 634074), (1302, 561024), (1344, 543492), (1461, 499968), (1488, 490896), (1512, 483104), (1674, 436352), (1728, 422716), (1736, 420768), (1792, 407619), (1948, 374976), (1953, 374016), (1984, 368172), (2016, 362328), (2232, 327264), (2304, 317037), (2604, 280512), (2688, 271746), (2922, 249984), (2976, 245448), (3024, 241552), (3348, 218176), (3409, 214272), (3456, 211358), (3472, 210384), (3896, 187488), (3906, 187008), (3968, 184086), (4032, 181164), (4383, 166656), (4464, 163632), (5208, 140256), (5376, 135873), (5844, 124992), (5859, 124672), (5952, 122724), (6048, 120776), (6696, 109088), (6818, 107136), (6912, 105679), (6944, 105192), (7792, 93744), (7812, 93504), (7936, 92043), (8064, 90582), (8766, 83328), (8928, 81816), (10227, 71424), (10416, 70128), (11688, 62496), (11718, 62336), (11904, 61362), (12096, 60388), (13149, 55552), (13392, 54544), (13636, 53568), (13888, 52596), (15097, 48384), (15584, 46872), (15624, 46752), (16128, 45291), (17532, 41664), (17856, 40908), (20454, 35712), (20832, 35064), (23376, 31248), (23436, 31168), (23808, 30681), (24192, 30194), (26298, 27776), (26784, 27272)]