389631363388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{15960649}}^1$

素因数の和:15961029

約数の個数: 24

約数和(自身を含む): 723975084000

約数和(自身を除く): 334343720612

約数列:

[1, 2, 4, 17, 34, 68, 359, 718, 1436, 6103, 12206, 24412, 15960649, 31921298, 63842596, 271331033, 542662066, 1085324132, 5729872991, 11459745982, 22919491964, 97407840847, 194815681694, 389631363388]

約数ペア:

[(1, 389631363388), (2, 194815681694), (4, 97407840847), (17, 22919491964), (34, 11459745982), (68, 5729872991), (359, 1085324132), (718, 542662066), (1436, 271331033), (6103, 63842596), (12206, 31921298), (24412, 15960649)]