744017744

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{133241}}^1$

素因数の和:133598

約数の個数: 20

約数和(自身を含む): 1445675700

約数和(自身を除く): 701657956

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 133241, 266482, 532964, 1065928, 2131856, 46501109, 93002218, 186004436, 372008872, 744017744]

約数ペア:

[(1, 744017744), (2, 372008872), (4, 186004436), (8, 93002218), (16, 46501109), (349, 2131856), (698, 1065928), (1396, 532964), (2792, 266482), (5584, 133241)]