11979968

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 168

約数和(自身を含む): 34052256

約数和(自身を除く): 22072288

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 64, 68, 77, 88, 91, 104, 112, 119, 121, 136, 143, 154, 176, 182, 187, 208, 221, 224, 238, 242, 272, 286, 308, 352, 364, 374, 416, 442, 448, 476, 484, 544, 572, 616, 704, 728, 748, 832, 847, 884, 952, 968, 1001, 1088, 1144, 1232, 1309, 1456, 1496, 1547, 1573, 1694, 1768, 1904, 1936, 2002, 2057, 2288, 2431, 2464, 2618, 2912, 2992, 3094, 3146, 3388, 3536, 3808, 3872, 4004, 4114, 4576, 4862, 4928, 5236, 5824, 5984, 6188, 6292, 6776, 7072, 7616, 7744, 8008, 8228, 9152, 9724, 10472, 11011, 11968, 12376, 12584, 13552, 14144, 14399, 16016, 16456, 17017, 19448, 20944, 22022, 24752, 25168, 26741, 27104, 28798, 32032, 32912, 34034, 38896, 41888, 44044, 49504, 50336, 53482, 54208, 57596, 64064, 65824, 68068, 77792, 83776, 88088, 99008, 100672, 106964, 115192, 131648, 136136, 155584, 176176, 187187, 213928, 230384, 272272, 352352, 374374, 427856, 460768, 544544, 704704, 748748, 855712, 921536, 1089088, 1497496, 1711424, 2994992, 5989984, 11979968]

約数ペア:

[(1, 11979968), (2, 5989984), (4, 2994992), (7, 1711424), (8, 1497496), (11, 1089088), (13, 921536), (14, 855712), (16, 748748), (17, 704704), (22, 544544), (26, 460768), (28, 427856), (32, 374374), (34, 352352), (44, 272272), (52, 230384), (56, 213928), (64, 187187), (68, 176176), (77, 155584), (88, 136136), (91, 131648), (104, 115192), (112, 106964), (119, 100672), (121, 99008), (136, 88088), (143, 83776), (154, 77792), (176, 68068), (182, 65824), (187, 64064), (208, 57596), (221, 54208), (224, 53482), (238, 50336), (242, 49504), (272, 44044), (286, 41888), (308, 38896), (352, 34034), (364, 32912), (374, 32032), (416, 28798), (442, 27104), (448, 26741), (476, 25168), (484, 24752), (544, 22022), (572, 20944), (616, 19448), (704, 17017), (728, 16456), (748, 16016), (832, 14399), (847, 14144), (884, 13552), (952, 12584), (968, 12376), (1001, 11968), (1088, 11011), (1144, 10472), (1232, 9724), (1309, 9152), (1456, 8228), (1496, 8008), (1547, 7744), (1573, 7616), (1694, 7072), (1768, 6776), (1904, 6292), (1936, 6188), (2002, 5984), (2057, 5824), (2288, 5236), (2431, 4928), (2464, 4862), (2618, 4576), (2912, 4114), (2992, 4004), (3094, 3872), (3146, 3808), (3388, 3536)]