80001473056

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{12690589}}^1$

素因数の和:12690796

約数の個数: 24

約数和(自身を含む): 158302419660

約数和(自身を除く): 78300946604

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 12690589, 25381178, 50762356, 101524712, 203049424, 406098848, 2500046033, 5000092066, 10000184132, 20000368264, 40000736528, 80001473056]

約数ペア:

[(1, 80001473056), (2, 40000736528), (4, 20000368264), (8, 10000184132), (16, 5000092066), (32, 2500046033), (197, 406098848), (394, 203049424), (788, 101524712), (1576, 50762356), (3152, 25381178), (6304, 12690589)]