174002816

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 380547720

約数和(自身を除く): 206544904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 689, 832, 848, 1378, 1664, 1696, 1973, 2756, 3392, 3946, 5512, 6784, 7892, 11024, 15784, 22048, 25649, 31568, 44096, 51298, 63136, 88192, 102596, 104569, 126272, 205192, 209138, 252544, 410384, 418276, 820768, 836552, 1359397, 1641536, 1673104, 2718794, 3283072, 3346208, 5437588, 6692416, 10875176, 13384832, 21750352, 43500704, 87001408, 174002816]

約数ペア:

[(1, 174002816), (2, 87001408), (4, 43500704), (8, 21750352), (13, 13384832), (16, 10875176), (26, 6692416), (32, 5437588), (52, 3346208), (53, 3283072), (64, 2718794), (104, 1673104), (106, 1641536), (128, 1359397), (208, 836552), (212, 820768), (416, 418276), (424, 410384), (689, 252544), (832, 209138), (848, 205192), (1378, 126272), (1664, 104569), (1696, 102596), (1973, 88192), (2756, 63136), (3392, 51298), (3946, 44096), (5512, 31568), (6784, 25649), (7892, 22048), (11024, 15784)]