478074940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{10133}}^1$

素因数の和:10486

約数の個数: 48

約数和(自身を含む): 1150898112

約数和(自身を除く): 672823172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2359, 3370, 4718, 6740, 9436, 10133, 11795, 20266, 23590, 40532, 47180, 50665, 70931, 101330, 141862, 202660, 283724, 354655, 709310, 1418620, 3414821, 6829642, 13659284, 17074105, 23903747, 34148210, 47807494, 68296420, 95614988, 119518735, 239037470, 478074940]

約数ペア:

[(1, 478074940), (2, 239037470), (4, 119518735), (5, 95614988), (7, 68296420), (10, 47807494), (14, 34148210), (20, 23903747), (28, 17074105), (35, 13659284), (70, 6829642), (140, 3414821), (337, 1418620), (674, 709310), (1348, 354655), (1685, 283724), (2359, 202660), (3370, 141862), (4718, 101330), (6740, 70931), (9436, 50665), (10133, 47180), (11795, 40532), (20266, 23590)]