2048740848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4372

約数の個数: 240

約数和(自身を含む): 7316365056

約数和(自身を除く): 5267624208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 48, 56, 63, 66, 72, 77, 84, 86, 88, 99, 112, 126, 129, 132, 144, 154, 168, 172, 176, 198, 231, 252, 258, 264, 301, 308, 336, 344, 387, 396, 462, 473, 504, 516, 528, 602, 616, 688, 693, 774, 792, 903, 924, 946, 1008, 1032, 1204, 1232, 1386, 1419, 1548, 1584, 1806, 1848, 1892, 2064, 2408, 2709, 2772, 2838, 3096, 3311, 3612, 3696, 3784, 4257, 4297, 4816, 5418, 5544, 5676, 6192, 6622, 7224, 7568, 8514, 8594, 9933, 10836, 11088, 11352, 12891, 13244, 14448, 17028, 17188, 19866, 21672, 22704, 25782, 26488, 29799, 30079, 34056, 34376, 38673, 39732, 43344, 47267, 51564, 52976, 59598, 60158, 68112, 68752, 77346, 79464, 90237, 94534, 103128, 119196, 120316, 141801, 154692, 158928, 180474, 184771, 189068, 206256, 238392, 240632, 270711, 283602, 309384, 330869, 360948, 369542, 378136, 425403, 476784, 481264, 541422, 554313, 567204, 618768, 661738, 721896, 739084, 756272, 850806, 992607, 1082844, 1108626, 1134408, 1293397, 1323476, 1443792, 1478168, 1662939, 1701612, 1985214, 2032481, 2165688, 2217252, 2268816, 2586794, 2646952, 2956336, 2977821, 3325878, 3403224, 3880191, 3970428, 4064962, 4331376, 4434504, 5173588, 5293904, 5955642, 6097443, 6651756, 6806448, 7760382, 7940856, 8129924, 8869008, 10347176, 11640573, 11911284, 12194886, 13303512, 14227367, 15520764, 15881712, 16259848, 18292329, 20694352, 23281146, 23822568, 24389772, 26607024, 28454734, 31041528, 32519696, 36584658, 42682101, 46562292, 47645136, 48779544, 56909468, 62083056, 73169316, 85364202, 93124584, 97559088, 113818936, 128046303, 146338632, 170728404, 186249168, 227637872, 256092606, 292677264, 341456808, 512185212, 682913616, 1024370424, 2048740848]

約数ペア:

[(1, 2048740848), (2, 1024370424), (3, 682913616), (4, 512185212), (6, 341456808), (7, 292677264), (8, 256092606), (9, 227637872), (11, 186249168), (12, 170728404), (14, 146338632), (16, 128046303), (18, 113818936), (21, 97559088), (22, 93124584), (24, 85364202), (28, 73169316), (33, 62083056), (36, 56909468), (42, 48779544), (43, 47645136), (44, 46562292), (48, 42682101), (56, 36584658), (63, 32519696), (66, 31041528), (72, 28454734), (77, 26607024), (84, 24389772), (86, 23822568), (88, 23281146), (99, 20694352), (112, 18292329), (126, 16259848), (129, 15881712), (132, 15520764), (144, 14227367), (154, 13303512), (168, 12194886), (172, 11911284), (176, 11640573), (198, 10347176), (231, 8869008), (252, 8129924), (258, 7940856), (264, 7760382), (301, 6806448), (308, 6651756), (336, 6097443), (344, 5955642), (387, 5293904), (396, 5173588), (462, 4434504), (473, 4331376), (504, 4064962), (516, 3970428), (528, 3880191), (602, 3403224), (616, 3325878), (688, 2977821), (693, 2956336), (774, 2646952), (792, 2586794), (903, 2268816), (924, 2217252), (946, 2165688), (1008, 2032481), (1032, 1985214), (1204, 1701612), (1232, 1662939), (1386, 1478168), (1419, 1443792), (1548, 1323476), (1584, 1293397), (1806, 1134408), (1848, 1108626), (1892, 1082844), (2064, 992607), (2408, 850806), (2709, 756272), (2772, 739084), (2838, 721896), (3096, 661738), (3311, 618768), (3612, 567204), (3696, 554313), (3784, 541422), (4257, 481264), (4297, 476784), (4816, 425403), (5418, 378136), (5544, 369542), (5676, 360948), (6192, 330869), (6622, 309384), (7224, 283602), (7568, 270711), (8514, 240632), (8594, 238392), (9933, 206256), (10836, 189068), (11088, 184771), (11352, 180474), (12891, 158928), (13244, 154692), (14448, 141801), (17028, 120316), (17188, 119196), (19866, 103128), (21672, 94534), (22704, 90237), (25782, 79464), (26488, 77346), (29799, 68752), (30079, 68112), (34056, 60158), (34376, 59598), (38673, 52976), (39732, 51564), (43344, 47267)]