977447072

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{16979}}^1$

素因数の和:17253

約数の個数: 48

約数和(自身を含む): 2207943360

約数和(自身を除く): 1230496288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 1028, 1799, 2056, 3598, 4112, 7196, 8224, 14392, 16979, 28784, 33958, 57568, 67916, 118853, 135832, 237706, 271664, 475412, 543328, 950824, 1901648, 3803296, 4363603, 8727206, 17454412, 30545221, 34908824, 61090442, 69817648, 122180884, 139635296, 244361768, 488723536, 977447072]

約数ペア:

[(1, 977447072), (2, 488723536), (4, 244361768), (7, 139635296), (8, 122180884), (14, 69817648), (16, 61090442), (28, 34908824), (32, 30545221), (56, 17454412), (112, 8727206), (224, 4363603), (257, 3803296), (514, 1901648), (1028, 950824), (1799, 543328), (2056, 475412), (3598, 271664), (4112, 237706), (7196, 135832), (8224, 118853), (14392, 67916), (16979, 57568), (28784, 33958)]