1254944331392

素因数分解:

$2^7\times {\mathrm{563}}^1\times {\mathrm{17414303}}^1$

素因数の和:17414880

約数の個数: 32

約数和(自身を含む): 2504525201280

約数和(自身を除く): 1249580869888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 563, 1126, 2252, 4504, 9008, 18016, 36032, 72064, 17414303, 34828606, 69657212, 139314424, 278628848, 557257696, 1114515392, 2229030784, 9804252589, 19608505178, 39217010356, 78434020712, 156868041424, 313736082848, 627472165696, 1254944331392]

約数ペア:

[(1, 1254944331392), (2, 627472165696), (4, 313736082848), (8, 156868041424), (16, 78434020712), (32, 39217010356), (64, 19608505178), (128, 9804252589), (563, 2229030784), (1126, 1114515392), (2252, 557257696), (4504, 278628848), (9008, 139314424), (18016, 69657212), (36032, 34828606), (72064, 17414303)]