420286656

素因数分解:

$2^6\times 3^1\times {\mathrm{2188993}}^1$

素因数の和:2189008

約数の個数: 28

約数和(自身を含む): 1112008952

約数和(自身を除く): 691722296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2188993, 4377986, 6566979, 8755972, 13133958, 17511944, 26267916, 35023888, 52535832, 70047776, 105071664, 140095552, 210143328, 420286656]

約数ペア:

[(1, 420286656), (2, 210143328), (3, 140095552), (4, 105071664), (6, 70047776), (8, 52535832), (12, 35023888), (16, 26267916), (24, 17511944), (32, 13133958), (48, 8755972), (64, 6566979), (96, 4377986), (192, 2188993)]