857975328

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47287}}^1$

素因数の和:47316

約数の個数: 120

約数和(自身を含む): 2883811392

約数和(自身を除く): 2025836064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 47287, 94574, 141861, 189148, 283722, 331009, 378296, 425583, 567444, 662018, 756592, 851166, 993027, 1134888, 1276749, 1324036, 1513184, 1702332, 1986054, 2269776, 2553498, 2648072, 2979081, 3404664, 3830247, 3972108, 4539552, 5106996, 5296144, 5958162, 6809328, 7660494, 7944216, 8937243, 10213992, 10592288, 11916324, 13618656, 15320988, 15888432, 17874486, 20427984, 23832648, 26811729, 30641976, 31776864, 35748972, 40855968, 47665296, 53623458, 61283952, 71497944, 95330592, 107246916, 122567904, 142995888, 214493832, 285991776, 428987664, 857975328]

約数ペア:

[(1, 857975328), (2, 428987664), (3, 285991776), (4, 214493832), (6, 142995888), (7, 122567904), (8, 107246916), (9, 95330592), (12, 71497944), (14, 61283952), (16, 53623458), (18, 47665296), (21, 40855968), (24, 35748972), (27, 31776864), (28, 30641976), (32, 26811729), (36, 23832648), (42, 20427984), (48, 17874486), (54, 15888432), (56, 15320988), (63, 13618656), (72, 11916324), (81, 10592288), (84, 10213992), (96, 8937243), (108, 7944216), (112, 7660494), (126, 6809328), (144, 5958162), (162, 5296144), (168, 5106996), (189, 4539552), (216, 3972108), (224, 3830247), (252, 3404664), (288, 2979081), (324, 2648072), (336, 2553498), (378, 2269776), (432, 1986054), (504, 1702332), (567, 1513184), (648, 1324036), (672, 1276749), (756, 1134888), (864, 993027), (1008, 851166), (1134, 756592), (1296, 662018), (1512, 567444), (2016, 425583), (2268, 378296), (2592, 331009), (3024, 283722), (4536, 189148), (6048, 141861), (9072, 94574), (18144, 47287)]