489811534

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 771379200

約数和(自身を除く): 281567666

約数列:

[1, 2, 47, 71, 79, 94, 142, 158, 929, 1858, 3337, 3713, 5609, 6674, 7426, 11218, 43663, 65959, 73391, 87326, 131918, 146782, 263623, 527246, 3100073, 3449377, 5210761, 6200146, 6898754, 10421522, 244905767, 489811534]

約数ペア:

[(1, 489811534), (2, 244905767), (47, 10421522), (71, 6898754), (79, 6200146), (94, 5210761), (142, 3449377), (158, 3100073), (929, 527246), (1858, 263623), (3337, 146782), (3713, 131918), (5609, 87326), (6674, 73391), (7426, 65959), (11218, 43663)]