826580728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{11047}}^1$

素因数の和:11299

約数の個数: 32

約数和(自身を含む): 1590912000

約数和(自身を除く): 764331272

約数列:

[1, 2, 4, 8, 47, 94, 188, 199, 376, 398, 796, 1592, 9353, 11047, 18706, 22094, 37412, 44188, 74824, 88376, 519209, 1038418, 2076836, 2198353, 4153672, 4396706, 8793412, 17586824, 103322591, 206645182, 413290364, 826580728]

約数ペア:

[(1, 826580728), (2, 413290364), (4, 206645182), (8, 103322591), (47, 17586824), (94, 8793412), (188, 4396706), (199, 4153672), (376, 2198353), (398, 2076836), (796, 1038418), (1592, 519209), (9353, 88376), (11047, 74824), (18706, 44188), (22094, 37412)]