2778113823744

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{62081}}^1$

素因数の和:64192

約数の個数: 176

約数和(自身を含む): 8466701440896

約数和(自身を除く): 5688587617152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2081, 2688, 3072, 3584, 4162, 5376, 6243, 7168, 8324, 10752, 12486, 14567, 16648, 21504, 24972, 29134, 33296, 43701, 49944, 58268, 62081, 66592, 87402, 99888, 116536, 124162, 133184, 174804, 186243, 199776, 233072, 248324, 266368, 349608, 372486, 399552, 434567, 466144, 496648, 532736, 699216, 744972, 799104, 869134, 932288, 993296, 1065472, 1303701, 1398432, 1489944, 1598208, 1738268, 1864576, 1986592, 2130944, 2607402, 2796864, 2979888, 3196416, 3476536, 3729152, 3973184, 5214804, 5593728, 5959776, 6392832, 6953072, 7458304, 7946368, 10429608, 11187456, 11919552, 13906144, 14916608, 15892736, 20859216, 22374912, 23839104, 27812288, 31785472, 41718432, 44749824, 47678208, 55624576, 63570944, 83436864, 95356416, 111249152, 129190561, 166873728, 190712832, 222498304, 258381122, 333747456, 387571683, 444996608, 516762244, 667494912, 775143366, 904333927, 1033524488, 1334989824, 1550286732, 1808667854, 2067048976, 2713001781, 3100573464, 3617335708, 4134097952, 5426003562, 6201146928, 7234671416, 8268195904, 10852007124, 12402293856, 14469342832, 16536391808, 21704014248, 24804587712, 28938685664, 33072783616, 43408028496, 49609175424, 57877371328, 66145567232, 86816056992, 99218350848, 115754742656, 132291134464, 173632113984, 198436701696, 231509485312, 347264227968, 396873403392, 463018970624, 694528455936, 926037941248, 1389056911872, 2778113823744]

約数ペア:

[(1, 2778113823744), (2, 1389056911872), (3, 926037941248), (4, 694528455936), (6, 463018970624), (7, 396873403392), (8, 347264227968), (12, 231509485312), (14, 198436701696), (16, 173632113984), (21, 132291134464), (24, 115754742656), (28, 99218350848), (32, 86816056992), (42, 66145567232), (48, 57877371328), (56, 49609175424), (64, 43408028496), (84, 33072783616), (96, 28938685664), (112, 24804587712), (128, 21704014248), (168, 16536391808), (192, 14469342832), (224, 12402293856), (256, 10852007124), (336, 8268195904), (384, 7234671416), (448, 6201146928), (512, 5426003562), (672, 4134097952), (768, 3617335708), (896, 3100573464), (1024, 2713001781), (1344, 2067048976), (1536, 1808667854), (1792, 1550286732), (2081, 1334989824), (2688, 1033524488), (3072, 904333927), (3584, 775143366), (4162, 667494912), (5376, 516762244), (6243, 444996608), (7168, 387571683), (8324, 333747456), (10752, 258381122), (12486, 222498304), (14567, 190712832), (16648, 166873728), (21504, 129190561), (24972, 111249152), (29134, 95356416), (33296, 83436864), (43701, 63570944), (49944, 55624576), (58268, 47678208), (62081, 44749824), (66592, 41718432), (87402, 31785472), (99888, 27812288), (116536, 23839104), (124162, 22374912), (133184, 20859216), (174804, 15892736), (186243, 14916608), (199776, 13906144), (233072, 11919552), (248324, 11187456), (266368, 10429608), (349608, 7946368), (372486, 7458304), (399552, 6953072), (434567, 6392832), (466144, 5959776), (496648, 5593728), (532736, 5214804), (699216, 3973184), (744972, 3729152), (799104, 3476536), (869134, 3196416), (932288, 2979888), (993296, 2796864), (1065472, 2607402), (1303701, 2130944), (1398432, 1986592), (1489944, 1864576), (1598208, 1738268)]