999976992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 3366881280

約数和(自身を除く): 2366904288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 204, 224, 228, 238, 266, 271, 272, 289, 304, 323, 336, 357, 399, 408, 456, 476, 532, 542, 544, 578, 608, 646, 672, 714, 798, 813, 816, 867, 912, 952, 969, 1064, 1084, 1156, 1292, 1428, 1596, 1626, 1632, 1734, 1824, 1897, 1904, 1938, 2023, 2128, 2168, 2261, 2312, 2584, 2856, 3192, 3252, 3468, 3794, 3808, 3876, 4046, 4256, 4336, 4522, 4607, 4624, 5149, 5168, 5491, 5691, 5712, 6069, 6384, 6504, 6783, 6936, 7588, 7752, 8092, 8672, 9044, 9214, 9248, 10298, 10336, 10982, 11382, 11424, 12138, 12768, 13008, 13566, 13821, 13872, 15176, 15447, 15504, 16184, 16473, 18088, 18428, 20596, 21964, 22764, 24276, 26016, 27132, 27642, 27744, 30352, 30894, 31008, 32249, 32368, 32946, 36043, 36176, 36856, 38437, 41192, 43928, 45528, 48552, 54264, 55284, 60704, 61788, 64498, 64736, 65892, 72086, 72352, 73712, 76874, 78319, 82384, 87533, 87856, 91056, 96747, 97104, 108129, 108528, 110568, 115311, 123576, 128996, 131784, 144172, 147424, 153748, 156638, 164768, 175066, 175712, 182112, 193494, 194208, 216258, 217056, 221136, 230622, 234957, 247152, 257992, 262599, 263568, 288344, 307496, 313276, 350132, 386988, 432516, 442272, 461244, 469914, 494304, 515984, 525198, 527136, 548233, 576688, 612731, 614992, 626552, 700264, 773976, 865032, 922488, 939828, 1031968, 1050396, 1096466, 1153376, 1225462, 1229984, 1253104, 1400528, 1488061, 1547952, 1644699, 1730064, 1838193, 1844976, 1879656, 2100792, 2192932, 2450924, 2506208, 2801056, 2976122, 3095904, 3289398, 3460128, 3676386, 3689952, 3759312, 4201584, 4385864, 4464183, 4901848, 5952244, 6578796, 7352772, 7518624, 8403168, 8771728, 8928366, 9803696, 10416427, 11904488, 13157592, 14705544, 17543456, 17856732, 19607392, 20832854, 23808976, 26315184, 29411088, 31249281, 35713464, 41665708, 47617952, 52630368, 58822176, 62498562, 71426928, 83331416, 124997124, 142853856, 166662832, 249994248, 333325664, 499988496, 999976992]

約数ペア:

[(1, 999976992), (2, 499988496), (3, 333325664), (4, 249994248), (6, 166662832), (7, 142853856), (8, 124997124), (12, 83331416), (14, 71426928), (16, 62498562), (17, 58822176), (19, 52630368), (21, 47617952), (24, 41665708), (28, 35713464), (32, 31249281), (34, 29411088), (38, 26315184), (42, 23808976), (48, 20832854), (51, 19607392), (56, 17856732), (57, 17543456), (68, 14705544), (76, 13157592), (84, 11904488), (96, 10416427), (102, 9803696), (112, 8928366), (114, 8771728), (119, 8403168), (133, 7518624), (136, 7352772), (152, 6578796), (168, 5952244), (204, 4901848), (224, 4464183), (228, 4385864), (238, 4201584), (266, 3759312), (271, 3689952), (272, 3676386), (289, 3460128), (304, 3289398), (323, 3095904), (336, 2976122), (357, 2801056), (399, 2506208), (408, 2450924), (456, 2192932), (476, 2100792), (532, 1879656), (542, 1844976), (544, 1838193), (578, 1730064), (608, 1644699), (646, 1547952), (672, 1488061), (714, 1400528), (798, 1253104), (813, 1229984), (816, 1225462), (867, 1153376), (912, 1096466), (952, 1050396), (969, 1031968), (1064, 939828), (1084, 922488), (1156, 865032), (1292, 773976), (1428, 700264), (1596, 626552), (1626, 614992), (1632, 612731), (1734, 576688), (1824, 548233), (1897, 527136), (1904, 525198), (1938, 515984), (2023, 494304), (2128, 469914), (2168, 461244), (2261, 442272), (2312, 432516), (2584, 386988), (2856, 350132), (3192, 313276), (3252, 307496), (3468, 288344), (3794, 263568), (3808, 262599), (3876, 257992), (4046, 247152), (4256, 234957), (4336, 230622), (4522, 221136), (4607, 217056), (4624, 216258), (5149, 194208), (5168, 193494), (5491, 182112), (5691, 175712), (5712, 175066), (6069, 164768), (6384, 156638), (6504, 153748), (6783, 147424), (6936, 144172), (7588, 131784), (7752, 128996), (8092, 123576), (8672, 115311), (9044, 110568), (9214, 108528), (9248, 108129), (10298, 97104), (10336, 96747), (10982, 91056), (11382, 87856), (11424, 87533), (12138, 82384), (12768, 78319), (13008, 76874), (13566, 73712), (13821, 72352), (13872, 72086), (15176, 65892), (15447, 64736), (15504, 64498), (16184, 61788), (16473, 60704), (18088, 55284), (18428, 54264), (20596, 48552), (21964, 45528), (22764, 43928), (24276, 41192), (26016, 38437), (27132, 36856), (27642, 36176), (27744, 36043), (30352, 32946), (30894, 32368), (31008, 32249)]