288291262

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1423}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 512640000

約数和(自身を除く): 224348738

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 499, 998, 1423, 2846, 3493, 6986, 9961, 14471, 19922, 28942, 41267, 82534, 101297, 202594, 288869, 577738, 710077, 1420154, 4970539, 9941078, 20592233, 41184466, 144145631, 288291262]

約数ペア:

[(1, 288291262), (2, 144145631), (7, 41184466), (14, 20592233), (29, 9941078), (58, 4970539), (203, 1420154), (406, 710077), (499, 577738), (998, 288869), (1423, 202594), (2846, 101297), (3493, 82534), (6986, 41267), (9961, 28942), (14471, 19922)]