240079883938

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{13339}}^1\times {\mathrm{31139}}^1$

素因数の和:44514

約数の個数: 24

約数和(自身を含む): 382590399600

約数和(自身を除く): 142510515662

約数列:

[1, 2, 17, 34, 289, 578, 13339, 26678, 31139, 62278, 226763, 453526, 529363, 1058726, 3854971, 7709942, 8999171, 17998342, 415363121, 830726242, 7061173057, 14122346114, 120039941969, 240079883938]

約数ペア:

[(1, 240079883938), (2, 120039941969), (17, 14122346114), (34, 7061173057), (289, 830726242), (578, 415363121), (13339, 17998342), (26678, 8999171), (31139, 7709942), (62278, 3854971), (226763, 1058726), (453526, 529363)]