2009089376

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 5305487040

約数和(自身を除く): 3296397664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 29, 32, 34, 46, 49, 56, 58, 68, 92, 98, 112, 113, 116, 119, 136, 161, 184, 196, 203, 224, 226, 232, 238, 272, 322, 368, 391, 392, 406, 452, 464, 476, 493, 544, 644, 667, 736, 782, 784, 791, 812, 833, 904, 928, 952, 986, 1127, 1288, 1334, 1421, 1564, 1568, 1582, 1624, 1666, 1808, 1904, 1921, 1972, 2254, 2576, 2599, 2668, 2737, 2842, 3128, 3164, 3248, 3277, 3332, 3451, 3616, 3808, 3842, 3944, 4508, 4669, 5152, 5198, 5336, 5474, 5537, 5684, 6256, 6328, 6496, 6554, 6664, 6902, 7684, 7888, 9016, 9338, 10396, 10672, 10948, 11074, 11339, 11368, 12512, 12656, 13108, 13328, 13447, 13804, 15368, 15776, 18032, 18193, 18676, 19159, 20792, 21344, 21896, 22148, 22678, 22736, 22939, 24157, 25312, 26216, 26656, 26894, 27608, 30736, 32683, 36064, 36386, 37352, 38318, 41584, 43792, 44183, 44296, 45356, 45472, 45878, 48314, 52432, 53788, 55216, 55709, 61472, 65366, 72772, 74704, 75371, 76636, 79373, 83168, 87584, 88366, 88592, 90712, 91756, 94129, 96628, 104864, 107576, 110432, 111418, 127351, 130732, 145544, 149408, 150742, 153272, 158746, 160573, 176732, 177184, 181424, 183512, 188258, 193256, 215152, 222836, 254702, 261464, 291088, 301484, 306544, 309281, 317492, 321146, 353464, 362848, 367024, 376516, 386512, 389963, 430304, 445672, 509404, 522928, 527597, 555611, 582176, 602968, 613088, 618562, 634984, 642292, 706928, 734048, 753032, 773024, 779926, 891344, 1018808, 1045856, 1055194, 1111222, 1205936, 1237124, 1269968, 1281307, 1284584, 1413856, 1506064, 1559852, 1782688, 2037616, 2110388, 2164967, 2222444, 2411872, 2474248, 2539936, 2562614, 2569168, 2729741, 3012128, 3119704, 3693179, 4075232, 4220776, 4329934, 4444888, 4948496, 5125228, 5138336, 5459482, 6239408, 7386358, 8441552, 8659868, 8889776, 8969149, 9896992, 10250456, 10918964, 12478816, 14772716, 16883104, 17319736, 17779552, 17938298, 20500912, 21837928, 29545432, 34639472, 35876596, 41001824, 43675856, 59090864, 62784043, 69278944, 71753192, 87351712, 118181728, 125568086, 143506384, 251136172, 287012768, 502272344, 1004544688, 2009089376]

約数ペア:

[(1, 2009089376), (2, 1004544688), (4, 502272344), (7, 287012768), (8, 251136172), (14, 143506384), (16, 125568086), (17, 118181728), (23, 87351712), (28, 71753192), (29, 69278944), (32, 62784043), (34, 59090864), (46, 43675856), (49, 41001824), (56, 35876596), (58, 34639472), (68, 29545432), (92, 21837928), (98, 20500912), (112, 17938298), (113, 17779552), (116, 17319736), (119, 16883104), (136, 14772716), (161, 12478816), (184, 10918964), (196, 10250456), (203, 9896992), (224, 8969149), (226, 8889776), (232, 8659868), (238, 8441552), (272, 7386358), (322, 6239408), (368, 5459482), (391, 5138336), (392, 5125228), (406, 4948496), (452, 4444888), (464, 4329934), (476, 4220776), (493, 4075232), (544, 3693179), (644, 3119704), (667, 3012128), (736, 2729741), (782, 2569168), (784, 2562614), (791, 2539936), (812, 2474248), (833, 2411872), (904, 2222444), (928, 2164967), (952, 2110388), (986, 2037616), (1127, 1782688), (1288, 1559852), (1334, 1506064), (1421, 1413856), (1564, 1284584), (1568, 1281307), (1582, 1269968), (1624, 1237124), (1666, 1205936), (1808, 1111222), (1904, 1055194), (1921, 1045856), (1972, 1018808), (2254, 891344), (2576, 779926), (2599, 773024), (2668, 753032), (2737, 734048), (2842, 706928), (3128, 642292), (3164, 634984), (3248, 618562), (3277, 613088), (3332, 602968), (3451, 582176), (3616, 555611), (3808, 527597), (3842, 522928), (3944, 509404), (4508, 445672), (4669, 430304), (5152, 389963), (5198, 386512), (5336, 376516), (5474, 367024), (5537, 362848), (5684, 353464), (6256, 321146), (6328, 317492), (6496, 309281), (6554, 306544), (6664, 301484), (6902, 291088), (7684, 261464), (7888, 254702), (9016, 222836), (9338, 215152), (10396, 193256), (10672, 188258), (10948, 183512), (11074, 181424), (11339, 177184), (11368, 176732), (12512, 160573), (12656, 158746), (13108, 153272), (13328, 150742), (13447, 149408), (13804, 145544), (15368, 130732), (15776, 127351), (18032, 111418), (18193, 110432), (18676, 107576), (19159, 104864), (20792, 96628), (21344, 94129), (21896, 91756), (22148, 90712), (22678, 88592), (22736, 88366), (22939, 87584), (24157, 83168), (25312, 79373), (26216, 76636), (26656, 75371), (26894, 74704), (27608, 72772), (30736, 65366), (32683, 61472), (36064, 55709), (36386, 55216), (37352, 53788), (38318, 52432), (41584, 48314), (43792, 45878), (44183, 45472), (44296, 45356)]