2077721856

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2817

約数の個数: 216

約数和(自身を含む): 6994600704

約数和(自身を除く): 4916878848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 256, 282, 288, 329, 336, 376, 384, 423, 448, 504, 564, 576, 658, 672, 752, 768, 846, 896, 987, 1008, 1128, 1152, 1316, 1344, 1504, 1692, 1792, 1974, 2016, 2256, 2304, 2632, 2688, 2741, 2961, 3008, 3384, 3948, 4032, 4512, 5264, 5376, 5482, 5922, 6016, 6768, 7896, 8064, 8223, 9024, 10528, 10964, 11844, 12032, 13536, 15792, 16128, 16446, 18048, 19187, 21056, 21928, 23688, 24669, 27072, 31584, 32892, 36096, 38374, 42112, 43856, 47376, 49338, 54144, 57561, 63168, 65784, 76748, 84224, 87712, 94752, 98676, 108288, 115122, 126336, 128827, 131568, 153496, 172683, 175424, 189504, 197352, 230244, 252672, 257654, 263136, 306992, 345366, 350848, 379008, 386481, 394704, 460488, 515308, 526272, 613984, 690732, 701696, 758016, 772962, 789408, 901789, 920976, 1030616, 1052544, 1159443, 1227968, 1381464, 1545924, 1578816, 1803578, 1841952, 2061232, 2105088, 2318886, 2455936, 2705367, 2762928, 3091848, 3157632, 3607156, 3683904, 4122464, 4637772, 4911872, 5410734, 5525856, 6183696, 6315264, 7214312, 7367808, 8116101, 8244928, 9275544, 10821468, 11051712, 12367392, 14428624, 14735616, 16232202, 16489856, 18551088, 21642936, 22103424, 24734784, 28857248, 32464404, 32979712, 37102176, 43285872, 44206848, 49469568, 57714496, 64928808, 74204352, 86571744, 98939136, 115428992, 129857616, 148408704, 173143488, 230857984, 259715232, 296817408, 346286976, 519430464, 692573952, 1038860928, 2077721856]

約数ペア:

[(1, 2077721856), (2, 1038860928), (3, 692573952), (4, 519430464), (6, 346286976), (7, 296817408), (8, 259715232), (9, 230857984), (12, 173143488), (14, 148408704), (16, 129857616), (18, 115428992), (21, 98939136), (24, 86571744), (28, 74204352), (32, 64928808), (36, 57714496), (42, 49469568), (47, 44206848), (48, 43285872), (56, 37102176), (63, 32979712), (64, 32464404), (72, 28857248), (84, 24734784), (94, 22103424), (96, 21642936), (112, 18551088), (126, 16489856), (128, 16232202), (141, 14735616), (144, 14428624), (168, 12367392), (188, 11051712), (192, 10821468), (224, 9275544), (252, 8244928), (256, 8116101), (282, 7367808), (288, 7214312), (329, 6315264), (336, 6183696), (376, 5525856), (384, 5410734), (423, 4911872), (448, 4637772), (504, 4122464), (564, 3683904), (576, 3607156), (658, 3157632), (672, 3091848), (752, 2762928), (768, 2705367), (846, 2455936), (896, 2318886), (987, 2105088), (1008, 2061232), (1128, 1841952), (1152, 1803578), (1316, 1578816), (1344, 1545924), (1504, 1381464), (1692, 1227968), (1792, 1159443), (1974, 1052544), (2016, 1030616), (2256, 920976), (2304, 901789), (2632, 789408), (2688, 772962), (2741, 758016), (2961, 701696), (3008, 690732), (3384, 613984), (3948, 526272), (4032, 515308), (4512, 460488), (5264, 394704), (5376, 386481), (5482, 379008), (5922, 350848), (6016, 345366), (6768, 306992), (7896, 263136), (8064, 257654), (8223, 252672), (9024, 230244), (10528, 197352), (10964, 189504), (11844, 175424), (12032, 172683), (13536, 153496), (15792, 131568), (16128, 128827), (16446, 126336), (18048, 115122), (19187, 108288), (21056, 98676), (21928, 94752), (23688, 87712), (24669, 84224), (27072, 76748), (31584, 65784), (32892, 63168), (36096, 57561), (38374, 54144), (42112, 49338), (43856, 47376)]