1036716940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{255349}}^1$

素因数の和:255394

約数の個数: 48

約数和(自身を含む): 2573928000

約数和(自身を除く): 1537211060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 255349, 510698, 1021396, 1276745, 1787443, 2553490, 3574886, 5106980, 7149772, 7405121, 8937215, 14810242, 17874430, 29620484, 35748860, 37025605, 51835847, 74051210, 103671694, 148102420, 207343388, 259179235, 518358470, 1036716940]

約数ペア:

[(1, 1036716940), (2, 518358470), (4, 259179235), (5, 207343388), (7, 148102420), (10, 103671694), (14, 74051210), (20, 51835847), (28, 37025605), (29, 35748860), (35, 29620484), (58, 17874430), (70, 14810242), (116, 8937215), (140, 7405121), (145, 7149772), (203, 5106980), (290, 3574886), (406, 2553490), (580, 1787443), (812, 1276745), (1015, 1021396), (2030, 510698), (4060, 255349)]