980770504

素因数分解:

$2^3\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{7331}}^1$

素因数の和:9733

約数の個数: 32

約数和(自身を含む): 2102817600

約数和(自身を除く): 1122047096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2389, 4778, 7331, 9556, 14662, 16723, 19112, 29324, 33446, 51317, 58648, 66892, 102634, 133784, 205268, 410536, 17513759, 35027518, 70055036, 122596313, 140110072, 245192626, 490385252, 980770504]

約数ペア:

[(1, 980770504), (2, 490385252), (4, 245192626), (7, 140110072), (8, 122596313), (14, 70055036), (28, 35027518), (56, 17513759), (2389, 410536), (4778, 205268), (7331, 133784), (9556, 102634), (14662, 66892), (16723, 58648), (19112, 51317), (29324, 33446)]