321939648

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1339

約数の個数: 168

約数和(自身を含む): 1014374400

約数和(自身を除く): 692434752

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, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 684, 736, 828, 874, 912, 1104, 1216, 1279, 1311, 1368, 1472, 1656, 1748, 1824, 2208, 2558, 2622, 2736, 3312, 3496, 3648, 3837, 3933, 4416, 5116, 5244, 5472, 6624, 6992, 7674, 7866, 10232, 10488, 10944, 11511, 13248, 13984, 15348, 15732, 20464, 20976, 23022, 24301, 27968, 29417, 30696, 31464, 40928, 41952, 46044, 48602, 58834, 61392, 62928, 72903, 81856, 83904, 88251, 92088, 97204, 117668, 122784, 125856, 145806, 176502, 184176, 194408, 218709, 235336, 245568, 251712, 264753, 291612, 353004, 368352, 388816, 437418, 470672, 529506, 558923, 583224, 706008, 736704, 777632, 874836, 941344, 1059012, 1117846, 1166448, 1412016, 1555264, 1676769, 1749672, 1882688, 2118024, 2235692, 2332896, 2824032, 3353538, 3499344, 4236048, 4471384, 4665792, 5030307, 5648064, 6707076, 6998688, 8472096, 8942768, 10060614, 13414152, 13997376, 16944192, 17885536, 20121228, 26828304, 35771072, 40242456, 53656608, 80484912, 107313216, 160969824, 321939648]

約数ペア:

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