1202804912

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1725

約数の個数: 40

約数和(自身を含む): 2351266176

約数和(自身を除く): 1148461264

約数列:

[1, 2, 4, 8, 16, 223, 277, 446, 554, 892, 1108, 1217, 1784, 2216, 2434, 3568, 4432, 4868, 9736, 19472, 61771, 123542, 247084, 271391, 337109, 494168, 542782, 674218, 988336, 1085564, 1348436, 2171128, 2696872, 4342256, 5393744, 75175307, 150350614, 300701228, 601402456, 1202804912]

約数ペア:

[(1, 1202804912), (2, 601402456), (4, 300701228), (8, 150350614), (16, 75175307), (223, 5393744), (277, 4342256), (446, 2696872), (554, 2171128), (892, 1348436), (1108, 1085564), (1217, 988336), (1784, 674218), (2216, 542782), (2434, 494168), (3568, 337109), (4432, 271391), (4868, 247084), (9736, 123542), (19472, 61771)]