56719104

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 216

約数和(自身を含む): 179544960

約数和(自身を除く): 122825856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 64, 69, 76, 78, 92, 96, 104, 114, 128, 138, 152, 156, 169, 184, 192, 208, 228, 247, 256, 276, 299, 304, 312, 338, 368, 384, 416, 437, 456, 494, 507, 552, 598, 608, 624, 676, 736, 741, 768, 832, 874, 897, 912, 988, 1014, 1104, 1196, 1216, 1248, 1311, 1352, 1472, 1482, 1664, 1748, 1794, 1824, 1976, 2028, 2208, 2392, 2432, 2496, 2622, 2704, 2944, 2964, 3211, 3328, 3496, 3588, 3648, 3887, 3952, 4056, 4416, 4784, 4864, 4992, 5244, 5408, 5681, 5888, 5928, 6422, 6992, 7176, 7296, 7774, 7904, 8112, 8832, 9568, 9633, 9984, 10488, 10816, 11362, 11661, 11856, 12844, 13984, 14352, 14592, 15548, 15808, 16224, 17043, 17664, 19136, 19266, 20976, 21632, 22724, 23322, 23712, 25688, 27968, 28704, 31096, 31616, 32448, 34086, 38272, 38532, 41952, 43264, 45448, 46644, 47424, 51376, 55936, 57408, 62192, 63232, 64896, 68172, 73853, 76544, 77064, 83904, 90896, 93288, 94848, 102752, 111872, 114816, 124384, 129792, 136344, 147706, 154128, 167808, 181792, 186576, 189696, 205504, 221559, 229632, 248768, 272688, 295412, 308256, 335616, 363584, 373152, 411008, 443118, 497536, 545376, 590824, 616512, 727168, 746304, 822016, 886236, 995072, 1090752, 1181648, 1233024, 1454336, 1492608, 1772472, 2181504, 2363296, 2466048, 2985216, 3544944, 4363008, 4726592, 7089888, 9453184, 14179776, 18906368, 28359552, 56719104]

約数ペア:

[(1, 56719104), (2, 28359552), (3, 18906368), (4, 14179776), (6, 9453184), (8, 7089888), (12, 4726592), (13, 4363008), (16, 3544944), (19, 2985216), (23, 2466048), (24, 2363296), (26, 2181504), (32, 1772472), (38, 1492608), (39, 1454336), (46, 1233024), (48, 1181648), (52, 1090752), (57, 995072), (64, 886236), (69, 822016), (76, 746304), (78, 727168), (92, 616512), (96, 590824), (104, 545376), (114, 497536), (128, 443118), (138, 411008), (152, 373152), (156, 363584), (169, 335616), (184, 308256), (192, 295412), (208, 272688), (228, 248768), (247, 229632), (256, 221559), (276, 205504), (299, 189696), (304, 186576), (312, 181792), (338, 167808), (368, 154128), (384, 147706), (416, 136344), (437, 129792), (456, 124384), (494, 114816), (507, 111872), (552, 102752), (598, 94848), (608, 93288), (624, 90896), (676, 83904), (736, 77064), (741, 76544), (768, 73853), (832, 68172), (874, 64896), (897, 63232), (912, 62192), (988, 57408), (1014, 55936), (1104, 51376), (1196, 47424), (1216, 46644), (1248, 45448), (1311, 43264), (1352, 41952), (1472, 38532), (1482, 38272), (1664, 34086), (1748, 32448), (1794, 31616), (1824, 31096), (1976, 28704), (2028, 27968), (2208, 25688), (2392, 23712), (2432, 23322), (2496, 22724), (2622, 21632), (2704, 20976), (2944, 19266), (2964, 19136), (3211, 17664), (3328, 17043), (3496, 16224), (3588, 15808), (3648, 15548), (3887, 14592), (3952, 14352), (4056, 13984), (4416, 12844), (4784, 11856), (4864, 11661), (4992, 11362), (5244, 10816), (5408, 10488), (5681, 9984), (5888, 9633), (5928, 9568), (6422, 8832), (6992, 8112), (7176, 7904), (7296, 7774)]