678494208

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 272

約数和(自身を含む): 2264906880

約数和(自身を除く): 1586412672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 51, 56, 58, 64, 68, 84, 87, 96, 102, 112, 116, 119, 128, 136, 168, 174, 192, 203, 204, 224, 232, 238, 256, 272, 336, 348, 357, 384, 406, 408, 448, 464, 476, 493, 512, 544, 609, 672, 696, 714, 768, 812, 816, 896, 928, 952, 986, 1024, 1088, 1218, 1344, 1392, 1428, 1479, 1536, 1624, 1632, 1792, 1856, 1904, 1972, 2048, 2176, 2436, 2688, 2784, 2856, 2958, 3072, 3248, 3264, 3451, 3584, 3712, 3808, 3944, 4096, 4352, 4872, 5376, 5568, 5712, 5916, 6144, 6496, 6528, 6902, 7168, 7424, 7616, 7888, 8192, 8704, 9744, 10353, 10752, 11136, 11424, 11832, 12288, 12992, 13056, 13804, 14336, 14848, 15232, 15776, 16384, 17408, 19488, 20706, 21504, 22272, 22848, 23664, 24576, 25984, 26112, 27608, 28672, 29696, 30464, 31552, 32768, 34816, 38976, 41412, 43008, 44544, 45696, 47328, 49152, 51968, 52224, 55216, 57344, 59392, 60928, 63104, 65536, 69632, 77952, 82824, 86016, 89088, 91392, 94656, 98304, 103936, 104448, 110432, 114688, 118784, 121856, 126208, 139264, 155904, 165648, 172032, 178176, 182784, 189312, 196608, 207872, 208896, 220864, 229376, 237568, 243712, 252416, 278528, 311808, 331296, 344064, 356352, 365568, 378624, 415744, 417792, 441728, 458752, 475136, 487424, 504832, 557056, 623616, 662592, 688128, 712704, 731136, 757248, 831488, 835584, 883456, 950272, 974848, 1009664, 1114112, 1247232, 1325184, 1376256, 1425408, 1462272, 1514496, 1662976, 1671168, 1766912, 1900544, 1949696, 2019328, 2494464, 2650368, 2850816, 2924544, 3028992, 3325952, 3342336, 3533824, 3899392, 4038656, 4988928, 5300736, 5701632, 5849088, 6057984, 6651904, 7067648, 7798784, 8077312, 9977856, 10601472, 11698176, 12115968, 13303808, 14135296, 16154624, 19955712, 21202944, 23396352, 24231936, 28270592, 32309248, 39911424, 42405888, 48463872, 56541184, 84811776, 96927744, 113082368, 169623552, 226164736, 339247104, 678494208]

約数ペア:

[(1, 678494208), (2, 339247104), (3, 226164736), (4, 169623552), (6, 113082368), (7, 96927744), (8, 84811776), (12, 56541184), (14, 48463872), (16, 42405888), (17, 39911424), (21, 32309248), (24, 28270592), (28, 24231936), (29, 23396352), (32, 21202944), (34, 19955712), (42, 16154624), (48, 14135296), (51, 13303808), (56, 12115968), (58, 11698176), (64, 10601472), (68, 9977856), (84, 8077312), (87, 7798784), (96, 7067648), (102, 6651904), (112, 6057984), (116, 5849088), (119, 5701632), (128, 5300736), (136, 4988928), (168, 4038656), (174, 3899392), (192, 3533824), (203, 3342336), (204, 3325952), (224, 3028992), (232, 2924544), (238, 2850816), (256, 2650368), (272, 2494464), (336, 2019328), (348, 1949696), (357, 1900544), (384, 1766912), (406, 1671168), (408, 1662976), (448, 1514496), (464, 1462272), (476, 1425408), (493, 1376256), (512, 1325184), (544, 1247232), (609, 1114112), (672, 1009664), (696, 974848), (714, 950272), (768, 883456), (812, 835584), (816, 831488), (896, 757248), (928, 731136), (952, 712704), (986, 688128), (1024, 662592), (1088, 623616), (1218, 557056), (1344, 504832), (1392, 487424), (1428, 475136), (1479, 458752), (1536, 441728), (1624, 417792), (1632, 415744), (1792, 378624), (1856, 365568), (1904, 356352), (1972, 344064), (2048, 331296), (2176, 311808), (2436, 278528), (2688, 252416), (2784, 243712), (2856, 237568), (2958, 229376), (3072, 220864), (3248, 208896), (3264, 207872), (3451, 196608), (3584, 189312), (3712, 182784), (3808, 178176), (3944, 172032), (4096, 165648), (4352, 155904), (4872, 139264), (5376, 126208), (5568, 121856), (5712, 118784), (5916, 114688), (6144, 110432), (6496, 104448), (6528, 103936), (6902, 98304), (7168, 94656), (7424, 91392), (7616, 89088), (7888, 86016), (8192, 82824), (8704, 77952), (9744, 69632), (10353, 65536), (10752, 63104), (11136, 60928), (11424, 59392), (11832, 57344), (12288, 55216), (12992, 52224), (13056, 51968), (13804, 49152), (14336, 47328), (14848, 45696), (15232, 44544), (15776, 43008), (16384, 41412), (17408, 38976), (19488, 34816), (20706, 32768), (21504, 31552), (22272, 30464), (22848, 29696), (23664, 28672), (24576, 27608), (25984, 26112)]