8491725984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{12636497}}^1$

素因数の和:12636517

約数の個数: 48

約数和(自身を含む): 25475179968

約数和(自身を除く): 16983453984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 12636497, 25272994, 37909491, 50545988, 75818982, 88455479, 101091976, 151637964, 176910958, 202183952, 265366437, 303275928, 353821916, 404367904, 530732874, 606551856, 707643832, 1061465748, 1213103712, 1415287664, 2122931496, 2830575328, 4245862992, 8491725984]

約数ペア:

[(1, 8491725984), (2, 4245862992), (3, 2830575328), (4, 2122931496), (6, 1415287664), (7, 1213103712), (8, 1061465748), (12, 707643832), (14, 606551856), (16, 530732874), (21, 404367904), (24, 353821916), (28, 303275928), (32, 265366437), (42, 202183952), (48, 176910958), (56, 151637964), (84, 101091976), (96, 88455479), (112, 75818982), (168, 50545988), (224, 37909491), (336, 25272994), (672, 12636497)]