8045009296

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{812299}}^1$

素因数の和:812926

約数の個数: 20

約数和(自身を含む): 15612406000

約数和(自身を除く): 7567396704

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 812299, 1624598, 3249196, 6498392, 12996784, 502813081, 1005626162, 2011252324, 4022504648, 8045009296]

約数ペア:

[(1, 8045009296), (2, 4022504648), (4, 2011252324), (8, 1005626162), (16, 502813081), (619, 12996784), (1238, 6498392), (2476, 3249196), (4952, 1624598), (9904, 812299)]