81972371712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1386167}}^1$

素因数の和:1386204

約数の個数: 144

約数和(自身を含む): 271999429632

約数和(自身を除く): 190027057920

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 7392, 8448, 9856, 14784, 19712, 29568, 59136, 1386167, 2772334, 4158501, 5544668, 8317002, 9703169, 11089336, 15247837, 16634004, 19406338, 22178672, 29109507, 30495674, 33268008, 38812676, 44357344, 45743511, 58219014, 60991348, 66536016, 77625352, 88714688, 91487022, 106734859, 116438028, 121982696, 133072032, 155250704, 177429376, 182974044, 213469718, 232876056, 243965392, 266144064, 310501408, 320204577, 354858752, 365948088, 426939436, 465752112, 487930784, 532288128, 621002816, 640409154, 731896176, 853878872, 931504224, 975861568, 1064576256, 1242005632, 1280818308, 1463792352, 1707757744, 1863008448, 1951723136, 2484011264, 2561636616, 2927584704, 3415515488, 3726016896, 3903446272, 5123273232, 5855169408, 6831030976, 7452033792, 10246546464, 11710338816, 13662061952, 20493092928, 27324123904, 40986185856, 81972371712]

約数ペア:

[(1, 81972371712), (2, 40986185856), (3, 27324123904), (4, 20493092928), (6, 13662061952), (7, 11710338816), (8, 10246546464), (11, 7452033792), (12, 6831030976), (14, 5855169408), (16, 5123273232), (21, 3903446272), (22, 3726016896), (24, 3415515488), (28, 2927584704), (32, 2561636616), (33, 2484011264), (42, 1951723136), (44, 1863008448), (48, 1707757744), (56, 1463792352), (64, 1280818308), (66, 1242005632), (77, 1064576256), (84, 975861568), (88, 931504224), (96, 853878872), (112, 731896176), (128, 640409154), (132, 621002816), (154, 532288128), (168, 487930784), (176, 465752112), (192, 426939436), (224, 365948088), (231, 354858752), (256, 320204577), (264, 310501408), (308, 266144064), (336, 243965392), (352, 232876056), (384, 213469718), (448, 182974044), (462, 177429376), (528, 155250704), (616, 133072032), (672, 121982696), (704, 116438028), (768, 106734859), (896, 91487022), (924, 88714688), (1056, 77625352), (1232, 66536016), (1344, 60991348), (1408, 58219014), (1792, 45743511), (1848, 44357344), (2112, 38812676), (2464, 33268008), (2688, 30495674), (2816, 29109507), (3696, 22178672), (4224, 19406338), (4928, 16634004), (5376, 15247837), (7392, 11089336), (8448, 9703169), (9856, 8317002), (14784, 5544668), (19712, 4158501), (29568, 2772334), (59136, 1386167)]