674057584

素因数分解:

$2^4\times {\mathrm{5563}}^1\times {\mathrm{7573}}^1$

素因数の和:13144

約数の個数: 20

約数和(自身を含む): 1306393816

約数和(自身を除く): 632336232

約数列:

[1, 2, 4, 8, 16, 5563, 7573, 11126, 15146, 22252, 30292, 44504, 60584, 89008, 121168, 42128599, 84257198, 168514396, 337028792, 674057584]

約数ペア:

[(1, 674057584), (2, 337028792), (4, 168514396), (8, 84257198), (16, 42128599), (5563, 121168), (7573, 89008), (11126, 60584), (15146, 44504), (22252, 30292)]