21473420976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{7100999}}^1$

素因数の和:7101023

約数の個数: 80

約数和(自身を含む): 70441920000

約数和(自身を除く): 48968499024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 7100999, 14201998, 21302997, 28403996, 42605994, 49706993, 56807992, 63908991, 85211988, 99413986, 113615984, 127817982, 149120979, 170423976, 191726973, 198827972, 255635964, 298241958, 340847952, 383453946, 397655944, 447362937, 511271928, 596483916, 766907892, 795311888, 894725874, 1022543856, 1192967832, 1342088811, 1533815784, 1789451748, 2385935664, 2684177622, 3067631568, 3578903496, 5368355244, 7157806992, 10736710488, 21473420976]

約数ペア:

[(1, 21473420976), (2, 10736710488), (3, 7157806992), (4, 5368355244), (6, 3578903496), (7, 3067631568), (8, 2684177622), (9, 2385935664), (12, 1789451748), (14, 1533815784), (16, 1342088811), (18, 1192967832), (21, 1022543856), (24, 894725874), (27, 795311888), (28, 766907892), (36, 596483916), (42, 511271928), (48, 447362937), (54, 397655944), (56, 383453946), (63, 340847952), (72, 298241958), (84, 255635964), (108, 198827972), (112, 191726973), (126, 170423976), (144, 149120979), (168, 127817982), (189, 113615984), (216, 99413986), (252, 85211988), (336, 63908991), (378, 56807992), (432, 49706993), (504, 42605994), (756, 28403996), (1008, 21302997), (1512, 14201998), (3024, 7100999)]