406091092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 798336000

約数和(自身を除く): 392244908

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 131, 188, 262, 517, 524, 1034, 1441, 1499, 2068, 2882, 2998, 5764, 5996, 6157, 12314, 16489, 24628, 32978, 65956, 67727, 70453, 135454, 140906, 196369, 270908, 281812, 392738, 774983, 785476, 1549966, 2160059, 3099932, 4320118, 8640236, 9229343, 18458686, 36917372, 101522773, 203045546, 406091092]

約数ペア:

[(1, 406091092), (2, 203045546), (4, 101522773), (11, 36917372), (22, 18458686), (44, 9229343), (47, 8640236), (94, 4320118), (131, 3099932), (188, 2160059), (262, 1549966), (517, 785476), (524, 774983), (1034, 392738), (1441, 281812), (1499, 270908), (2068, 196369), (2882, 140906), (2998, 135454), (5764, 70453), (5996, 67727), (6157, 65956), (12314, 32978), (16489, 24628)]