1854127392

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 5397840000

約数和(自身を除く): 3543712608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 149, 156, 169, 177, 208, 236, 298, 312, 338, 354, 416, 447, 472, 507, 596, 624, 676, 708, 767, 894, 944, 1014, 1192, 1248, 1352, 1416, 1534, 1788, 1888, 1937, 2028, 2197, 2301, 2384, 2704, 2832, 3068, 3576, 3874, 4056, 4394, 4602, 4768, 5408, 5664, 5811, 6136, 6591, 7152, 7748, 8112, 8788, 8791, 9204, 9971, 11622, 12272, 13182, 14304, 15496, 16224, 17576, 17582, 18408, 19942, 23244, 24544, 25181, 26364, 26373, 29913, 30992, 35152, 35164, 36816, 39884, 46488, 50362, 52728, 52746, 59826, 61984, 70304, 70328, 73632, 75543, 79768, 92976, 100724, 105456, 105492, 114283, 119652, 129623, 140656, 151086, 159536, 185952, 201448, 210912, 210984, 228566, 239304, 259246, 281312, 302172, 319072, 327353, 342849, 388869, 402896, 421968, 457132, 478608, 518492, 604344, 654706, 685698, 777738, 805792, 843936, 914264, 957216, 982059, 1036984, 1208688, 1309412, 1371396, 1485679, 1555476, 1828528, 1964118, 2073968, 2417376, 2618824, 2742792, 2971358, 3110952, 3657056, 3928236, 4147936, 4457037, 5237648, 5485584, 5942716, 6221904, 7856472, 8914074, 10475296, 10971168, 11885432, 12443808, 15712944, 17828148, 19313827, 23770864, 31425888, 35656296, 38627654, 47541728, 57941481, 71312592, 77255308, 115882962, 142625184, 154510616, 231765924, 309021232, 463531848, 618042464, 927063696, 1854127392]

約数ペア:

[(1, 1854127392), (2, 927063696), (3, 618042464), (4, 463531848), (6, 309021232), (8, 231765924), (12, 154510616), (13, 142625184), (16, 115882962), (24, 77255308), (26, 71312592), (32, 57941481), (39, 47541728), (48, 38627654), (52, 35656296), (59, 31425888), (78, 23770864), (96, 19313827), (104, 17828148), (118, 15712944), (149, 12443808), (156, 11885432), (169, 10971168), (177, 10475296), (208, 8914074), (236, 7856472), (298, 6221904), (312, 5942716), (338, 5485584), (354, 5237648), (416, 4457037), (447, 4147936), (472, 3928236), (507, 3657056), (596, 3110952), (624, 2971358), (676, 2742792), (708, 2618824), (767, 2417376), (894, 2073968), (944, 1964118), (1014, 1828528), (1192, 1555476), (1248, 1485679), (1352, 1371396), (1416, 1309412), (1534, 1208688), (1788, 1036984), (1888, 982059), (1937, 957216), (2028, 914264), (2197, 843936), (2301, 805792), (2384, 777738), (2704, 685698), (2832, 654706), (3068, 604344), (3576, 518492), (3874, 478608), (4056, 457132), (4394, 421968), (4602, 402896), (4768, 388869), (5408, 342849), (5664, 327353), (5811, 319072), (6136, 302172), (6591, 281312), (7152, 259246), (7748, 239304), (8112, 228566), (8788, 210984), (8791, 210912), (9204, 201448), (9971, 185952), (11622, 159536), (12272, 151086), (13182, 140656), (14304, 129623), (15496, 119652), (16224, 114283), (17576, 105492), (17582, 105456), (18408, 100724), (19942, 92976), (23244, 79768), (24544, 75543), (25181, 73632), (26364, 70328), (26373, 70304), (29913, 61984), (30992, 59826), (35152, 52746), (35164, 52728), (36816, 50362), (39884, 46488)]