643879296

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1341

約数の個数: 192

約数和(自身を含む): 2036736000

約数和(自身を除く): 1392856704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 384, 414, 437, 456, 552, 576, 608, 684, 736, 828, 874, 912, 1104, 1152, 1216, 1279, 1311, 1368, 1472, 1656, 1748, 1824, 2208, 2432, 2558, 2622, 2736, 2944, 3312, 3496, 3648, 3837, 3933, 4416, 5116, 5244, 5472, 6624, 6992, 7296, 7674, 7866, 8832, 10232, 10488, 10944, 11511, 13248, 13984, 15348, 15732, 20464, 20976, 21888, 23022, 24301, 26496, 27968, 29417, 30696, 31464, 40928, 41952, 46044, 48602, 55936, 58834, 61392, 62928, 72903, 81856, 83904, 88251, 92088, 97204, 117668, 122784, 125856, 145806, 163712, 167808, 176502, 184176, 194408, 218709, 235336, 245568, 251712, 264753, 291612, 353004, 368352, 388816, 437418, 470672, 491136, 503424, 529506, 558923, 583224, 706008, 736704, 777632, 874836, 941344, 1059012, 1117846, 1166448, 1412016, 1473408, 1555264, 1676769, 1749672, 1882688, 2118024, 2235692, 2332896, 2824032, 3110528, 3353538, 3499344, 3765376, 4236048, 4471384, 4665792, 5030307, 5648064, 6707076, 6998688, 8472096, 8942768, 9331584, 10060614, 11296128, 13414152, 13997376, 16944192, 17885536, 20121228, 26828304, 27994752, 33888384, 35771072, 40242456, 53656608, 71542144, 80484912, 107313216, 160969824, 214626432, 321939648, 643879296]

約数ペア:

[(1, 643879296), (2, 321939648), (3, 214626432), (4, 160969824), (6, 107313216), (8, 80484912), (9, 71542144), (12, 53656608), (16, 40242456), (18, 35771072), (19, 33888384), (23, 27994752), (24, 26828304), (32, 20121228), (36, 17885536), (38, 16944192), (46, 13997376), (48, 13414152), (57, 11296128), (64, 10060614), (69, 9331584), (72, 8942768), (76, 8472096), (92, 6998688), (96, 6707076), (114, 5648064), (128, 5030307), (138, 4665792), (144, 4471384), (152, 4236048), (171, 3765376), (184, 3499344), (192, 3353538), (207, 3110528), (228, 2824032), (276, 2332896), (288, 2235692), (304, 2118024), (342, 1882688), (368, 1749672), (384, 1676769), (414, 1555264), (437, 1473408), (456, 1412016), (552, 1166448), (576, 1117846), (608, 1059012), (684, 941344), (736, 874836), (828, 777632), (874, 736704), (912, 706008), (1104, 583224), (1152, 558923), (1216, 529506), (1279, 503424), (1311, 491136), (1368, 470672), (1472, 437418), (1656, 388816), (1748, 368352), (1824, 353004), (2208, 291612), (2432, 264753), (2558, 251712), (2622, 245568), (2736, 235336), (2944, 218709), (3312, 194408), (3496, 184176), (3648, 176502), (3837, 167808), (3933, 163712), (4416, 145806), (5116, 125856), (5244, 122784), (5472, 117668), (6624, 97204), (6992, 92088), (7296, 88251), (7674, 83904), (7866, 81856), (8832, 72903), (10232, 62928), (10488, 61392), (10944, 58834), (11511, 55936), (13248, 48602), (13984, 46044), (15348, 41952), (15732, 40928), (20464, 31464), (20976, 30696), (21888, 29417), (23022, 27968), (24301, 26496)]