15678811314

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{380203}}^1$

素因数の和:380319

約数の個数: 48

約数和(自身を含む): 35587094400

約数和(自身を除く): 19908283086

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 174, 237, 261, 474, 522, 711, 1422, 2291, 4582, 6873, 13746, 20619, 41238, 380203, 760406, 1140609, 2281218, 3421827, 6843654, 11025887, 22051774, 30036037, 33077661, 60072074, 66155322, 90108111, 99232983, 180216222, 198465966, 270324333, 540648666, 871045073, 1742090146, 2613135219, 5226270438, 7839405657, 15678811314]

約数ペア:

[(1, 15678811314), (2, 7839405657), (3, 5226270438), (6, 2613135219), (9, 1742090146), (18, 871045073), (29, 540648666), (58, 270324333), (79, 198465966), (87, 180216222), (158, 99232983), (174, 90108111), (237, 66155322), (261, 60072074), (474, 33077661), (522, 30036037), (711, 22051774), (1422, 11025887), (2291, 6843654), (4582, 3421827), (6873, 2281218), (13746, 1140609), (20619, 760406), (41238, 380203)]