54637308416

素因数分解:

$2^9\times {\mathrm{173}}^1\times {\mathrm{616841}}^1$

素因数の和:617032

約数の個数: 40

約数和(自身を含む): 109799109684

約数和(自身を除く): 55161801268

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 1384, 2768, 5536, 11072, 22144, 44288, 88576, 616841, 1233682, 2467364, 4934728, 9869456, 19738912, 39477824, 78955648, 106713493, 157911296, 213426986, 315822592, 426853972, 853707944, 1707415888, 3414831776, 6829663552, 13659327104, 27318654208, 54637308416]

約数ペア:

[(1, 54637308416), (2, 27318654208), (4, 13659327104), (8, 6829663552), (16, 3414831776), (32, 1707415888), (64, 853707944), (128, 426853972), (173, 315822592), (256, 213426986), (346, 157911296), (512, 106713493), (692, 78955648), (1384, 39477824), (2768, 19738912), (5536, 9869456), (11072, 4934728), (22144, 2467364), (44288, 1233682), (88576, 616841)]