1299686048

素因数分解:

$2^5\times {\mathrm{2213}}^1\times {\mathrm{18353}}^1$

素因数の和:20576

約数の個数: 24

約数和(自身を含む): 2560052628

約数和(自身を除く): 1260366580

約数列:

[1, 2, 4, 8, 16, 32, 2213, 4426, 8852, 17704, 18353, 35408, 36706, 70816, 73412, 146824, 293648, 587296, 40615189, 81230378, 162460756, 324921512, 649843024, 1299686048]

約数ペア:

[(1, 1299686048), (2, 649843024), (4, 324921512), (8, 162460756), (16, 81230378), (32, 40615189), (2213, 587296), (4426, 293648), (8852, 146824), (17704, 73412), (18353, 70816), (35408, 36706)]