248049763690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{3151439}}^1$

素因数の和:3151926

約数の個数: 32

約数和(自身を含む): 473774883840

約数和(自身を除く): 225725120150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 463, 926, 2315, 4630, 7871, 15742, 39355, 78710, 3151439, 6302878, 15757195, 31514390, 53574463, 107148926, 267872315, 535744630, 1459116257, 2918232514, 7295581285, 14591162570, 24804976369, 49609952738, 124024881845, 248049763690]

約数ペア:

[(1, 248049763690), (2, 124024881845), (5, 49609952738), (10, 24804976369), (17, 14591162570), (34, 7295581285), (85, 2918232514), (170, 1459116257), (463, 535744630), (926, 267872315), (2315, 107148926), (4630, 53574463), (7871, 31514390), (15742, 15757195), (39355, 6302878), (78710, 3151439)]