1258478736

素因数分解:

$2^4\times 3^1\times {\mathrm{26218307}}^1$

素因数の和:26218318

約数の個数: 20

約数和(自身を含む): 3251070192

約数和(自身を除く): 1992591456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26218307, 52436614, 78654921, 104873228, 157309842, 209746456, 314619684, 419492912, 629239368, 1258478736]

約数ペア:

[(1, 1258478736), (2, 629239368), (3, 419492912), (4, 314619684), (6, 209746456), (8, 157309842), (12, 104873228), (16, 78654921), (24, 52436614), (48, 26218307)]