979427954946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{29935447}}^1$

素因数の和:29935519

約数の個数: 64

約数和(自身を含む): 2413994526720

約数和(自身を除く): 1434566571774

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 10906, 16359, 32718, 29935447, 59870894, 89806341, 179612682, 209548129, 419096258, 568773493, 628644387, 1137546986, 1227353327, 1257288774, 1706320479, 2454706654, 3412640958, 3682059981, 3981414451, 7364119962, 7962828902, 8591473289, 11944243353, 17182946578, 23319713213, 23888486706, 25774419867, 46639426426, 51548839734, 69959139639, 139918279278, 163237992491, 326475984982, 489713977473, 979427954946]

約数ペア:

[(1, 979427954946), (2, 489713977473), (3, 326475984982), (6, 163237992491), (7, 139918279278), (14, 69959139639), (19, 51548839734), (21, 46639426426), (38, 25774419867), (41, 23888486706), (42, 23319713213), (57, 17182946578), (82, 11944243353), (114, 8591473289), (123, 7962828902), (133, 7364119962), (246, 3981414451), (266, 3682059981), (287, 3412640958), (399, 2454706654), (574, 1706320479), (779, 1257288774), (798, 1227353327), (861, 1137546986), (1558, 628644387), (1722, 568773493), (2337, 419096258), (4674, 209548129), (5453, 179612682), (10906, 89806341), (16359, 59870894), (32718, 29935447)]