4144839128

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 8055096840

約数和(自身を除く): 3910257712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 443, 886, 961, 1217, 1772, 1922, 2434, 3544, 3844, 4868, 7688, 9736, 13733, 27466, 37727, 54932, 75454, 109864, 150908, 301816, 425723, 539131, 851446, 1078262, 1169537, 1702892, 2156524, 2339074, 3405784, 4313048, 4678148, 9356296, 16713061, 33426122, 66852244, 133704488, 518104891, 1036209782, 2072419564, 4144839128]

約数ペア:

[(1, 4144839128), (2, 2072419564), (4, 1036209782), (8, 518104891), (31, 133704488), (62, 66852244), (124, 33426122), (248, 16713061), (443, 9356296), (886, 4678148), (961, 4313048), (1217, 3405784), (1772, 2339074), (1922, 2156524), (2434, 1702892), (3544, 1169537), (3844, 1078262), (4868, 851446), (7688, 539131), (9736, 425723), (13733, 301816), (27466, 150908), (37727, 109864), (54932, 75454)]