1987524672

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 336

約数和(自身を含む): 6650614080

約数和(自身を除く): 4663089408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 49, 51, 56, 64, 68, 84, 86, 96, 98, 102, 112, 119, 129, 136, 147, 168, 172, 192, 196, 204, 224, 238, 258, 272, 289, 294, 301, 336, 344, 357, 392, 408, 448, 476, 516, 544, 578, 588, 602, 672, 688, 714, 731, 784, 816, 833, 867, 903, 952, 1032, 1088, 1156, 1176, 1204, 1344, 1376, 1428, 1462, 1568, 1632, 1666, 1734, 1806, 1904, 2023, 2064, 2107, 2193, 2312, 2352, 2408, 2499, 2752, 2856, 2924, 3136, 3264, 3332, 3468, 3612, 3808, 4046, 4128, 4214, 4386, 4624, 4704, 4816, 4913, 4998, 5117, 5712, 5848, 6069, 6321, 6664, 6936, 7224, 7616, 8092, 8256, 8428, 8772, 9248, 9408, 9632, 9826, 9996, 10234, 11424, 11696, 12138, 12427, 12642, 13328, 13872, 14161, 14448, 14739, 15351, 16184, 16856, 17544, 18496, 19264, 19652, 19992, 20468, 22848, 23392, 24276, 24854, 25284, 26656, 27744, 28322, 28896, 29478, 30702, 32368, 33712, 34391, 35088, 35819, 37281, 39304, 39984, 40936, 42483, 46784, 48552, 49708, 50568, 53312, 55488, 56644, 57792, 58956, 61404, 64736, 67424, 68782, 70176, 71638, 74562, 78608, 79968, 81872, 84966, 86989, 97104, 99416, 101136, 103173, 107457, 113288, 117912, 122808, 129472, 134848, 137564, 140352, 143276, 149124, 157216, 159936, 163744, 169932, 173978, 194208, 198832, 202272, 206346, 211259, 214914, 226576, 235824, 240737, 245616, 260967, 275128, 286552, 298248, 314432, 327488, 339864, 347956, 388416, 397664, 404544, 412692, 422518, 429828, 453152, 471648, 481474, 491232, 521934, 550256, 573104, 596496, 608923, 633777, 679728, 695912, 722211, 795328, 825384, 845036, 859656, 906304, 943296, 962948, 982464, 1043868, 1100512, 1146208, 1192992, 1217846, 1267554, 1359456, 1391824, 1444422, 1478813, 1650768, 1690072, 1719312, 1826769, 1925896, 2087736, 2201024, 2292416, 2385984, 2435692, 2535108, 2718912, 2783648, 2888844, 2957626, 3301536, 3380144, 3438624, 3653538, 3851792, 4175472, 4436439, 4871384, 5070216, 5567296, 5777688, 5915252, 6603072, 6760288, 6877248, 7307076, 7703584, 8350944, 8872878, 9742768, 10140432, 10351691, 11555376, 11830504, 13520576, 14614152, 15407168, 16701888, 17745756, 19485536, 20280864, 20703382, 23110752, 23661008, 29228304, 31055073, 35491512, 38971072, 40561728, 41406764, 46221504, 47322016, 58456608, 62110146, 70983024, 82813528, 94644032, 116913216, 124220292, 141966048, 165627056, 248440584, 283932096, 331254112, 496881168, 662508224, 993762336, 1987524672]

約数ペア:

[(1, 1987524672), (2, 993762336), (3, 662508224), (4, 496881168), (6, 331254112), (7, 283932096), (8, 248440584), (12, 165627056), (14, 141966048), (16, 124220292), (17, 116913216), (21, 94644032), (24, 82813528), (28, 70983024), (32, 62110146), (34, 58456608), (42, 47322016), (43, 46221504), (48, 41406764), (49, 40561728), (51, 38971072), (56, 35491512), (64, 31055073), (68, 29228304), (84, 23661008), (86, 23110752), (96, 20703382), (98, 20280864), (102, 19485536), (112, 17745756), (119, 16701888), (129, 15407168), (136, 14614152), (147, 13520576), (168, 11830504), (172, 11555376), (192, 10351691), (196, 10140432), (204, 9742768), (224, 8872878), (238, 8350944), (258, 7703584), (272, 7307076), (289, 6877248), (294, 6760288), (301, 6603072), (336, 5915252), (344, 5777688), (357, 5567296), (392, 5070216), (408, 4871384), (448, 4436439), (476, 4175472), (516, 3851792), (544, 3653538), (578, 3438624), (588, 3380144), (602, 3301536), (672, 2957626), (688, 2888844), (714, 2783648), (731, 2718912), (784, 2535108), (816, 2435692), (833, 2385984), (867, 2292416), (903, 2201024), (952, 2087736), (1032, 1925896), (1088, 1826769), (1156, 1719312), (1176, 1690072), (1204, 1650768), (1344, 1478813), (1376, 1444422), (1428, 1391824), (1462, 1359456), (1568, 1267554), (1632, 1217846), (1666, 1192992), (1734, 1146208), (1806, 1100512), (1904, 1043868), (2023, 982464), (2064, 962948), (2107, 943296), (2193, 906304), (2312, 859656), (2352, 845036), (2408, 825384), (2499, 795328), (2752, 722211), (2856, 695912), (2924, 679728), (3136, 633777), (3264, 608923), (3332, 596496), (3468, 573104), (3612, 550256), (3808, 521934), (4046, 491232), (4128, 481474), (4214, 471648), (4386, 453152), (4624, 429828), (4704, 422518), (4816, 412692), (4913, 404544), (4998, 397664), (5117, 388416), (5712, 347956), (5848, 339864), (6069, 327488), (6321, 314432), (6664, 298248), (6936, 286552), (7224, 275128), (7616, 260967), (8092, 245616), (8256, 240737), (8428, 235824), (8772, 226576), (9248, 214914), (9408, 211259), (9632, 206346), (9826, 202272), (9996, 198832), (10234, 194208), (11424, 173978), (11696, 169932), (12138, 163744), (12427, 159936), (12642, 157216), (13328, 149124), (13872, 143276), (14161, 140352), (14448, 137564), (14739, 134848), (15351, 129472), (16184, 122808), (16856, 117912), (17544, 113288), (18496, 107457), (19264, 103173), (19652, 101136), (19992, 99416), (20468, 97104), (22848, 86989), (23392, 84966), (24276, 81872), (24854, 79968), (25284, 78608), (26656, 74562), (27744, 71638), (28322, 70176), (28896, 68782), (29478, 67424), (30702, 64736), (32368, 61404), (33712, 58956), (34391, 57792), (35088, 56644), (35819, 55488), (37281, 53312), (39304, 50568), (39984, 49708), (40936, 48552), (42483, 46784)]