366716996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{80491}}^1$

素因数の和:80579

約数の個数: 24

約数和(自身を含む): 689655456

約数和(自身を除く): 322938460

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 80491, 160982, 321964, 1368347, 2736694, 5392897, 5473388, 10785794, 21571588, 91679249, 183358498, 366716996]

約数ペア:

[(1, 366716996), (2, 183358498), (4, 91679249), (17, 21571588), (34, 10785794), (67, 5473388), (68, 5392897), (134, 2736694), (268, 1368347), (1139, 321964), (2278, 160982), (4556, 80491)]