678070848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^2$

素因数の和:429

約数の個数: 168

約数和(自身を含む): 2219342272

約数和(自身を除く): 1541271424

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, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 197, 208, 224, 273, 312, 336, 364, 394, 416, 448, 546, 591, 624, 672, 728, 788, 832, 1092, 1182, 1248, 1344, 1379, 1456, 1576, 2184, 2364, 2496, 2561, 2758, 2912, 3152, 4137, 4368, 4728, 5122, 5516, 5824, 6304, 7683, 8274, 8736, 9456, 10244, 11032, 12608, 15366, 16548, 17472, 17927, 18912, 20488, 22064, 30732, 33096, 35854, 37824, 38809, 40976, 44128, 53781, 61464, 66192, 71708, 77618, 81952, 88256, 107562, 116427, 122928, 132384, 143416, 155236, 163904, 215124, 232854, 245856, 264768, 271663, 286832, 310472, 430248, 465708, 491712, 504517, 543326, 573664, 620944, 814989, 860496, 931416, 1009034, 1086652, 1147328, 1241888, 1513551, 1629978, 1720992, 1862832, 2018068, 2173304, 2483776, 3027102, 3259956, 3441984, 3531619, 3725664, 4036136, 4346608, 6054204, 6519912, 7063238, 7451328, 8072272, 8693216, 10594857, 12108408, 13039824, 14126476, 16144544, 17386432, 21189714, 24216816, 26079648, 28252952, 32289088, 42379428, 48433632, 52159296, 56505904, 84758856, 96867264, 113011808, 169517712, 226023616, 339035424, 678070848]

約数ペア:

[(1, 678070848), (2, 339035424), (3, 226023616), (4, 169517712), (6, 113011808), (7, 96867264), (8, 84758856), (12, 56505904), (13, 52159296), (14, 48433632), (16, 42379428), (21, 32289088), (24, 28252952), (26, 26079648), (28, 24216816), (32, 21189714), (39, 17386432), (42, 16144544), (48, 14126476), (52, 13039824), (56, 12108408), (64, 10594857), (78, 8693216), (84, 8072272), (91, 7451328), (96, 7063238), (104, 6519912), (112, 6054204), (156, 4346608), (168, 4036136), (182, 3725664), (192, 3531619), (197, 3441984), (208, 3259956), (224, 3027102), (273, 2483776), (312, 2173304), (336, 2018068), (364, 1862832), (394, 1720992), (416, 1629978), (448, 1513551), (546, 1241888), (591, 1147328), (624, 1086652), (672, 1009034), (728, 931416), (788, 860496), (832, 814989), (1092, 620944), (1182, 573664), (1248, 543326), (1344, 504517), (1379, 491712), (1456, 465708), (1576, 430248), (2184, 310472), (2364, 286832), (2496, 271663), (2561, 264768), (2758, 245856), (2912, 232854), (3152, 215124), (4137, 163904), (4368, 155236), (4728, 143416), (5122, 132384), (5516, 122928), (5824, 116427), (6304, 107562), (7683, 88256), (8274, 81952), (8736, 77618), (9456, 71708), (10244, 66192), (11032, 61464), (12608, 53781), (15366, 44128), (16548, 40976), (17472, 38809), (17927, 37824), (18912, 35854), (20488, 33096), (22064, 30732)]