288889788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{5351}}^1$

素因数の和:5778

約数の個数: 48

約数和(自身を含む): 737291520

約数和(自身を除く): 448401732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 409, 818, 1227, 1636, 2454, 4499, 4908, 5351, 8998, 10702, 13497, 16053, 17996, 21404, 26994, 32106, 53988, 58861, 64212, 117722, 176583, 235444, 353166, 706332, 2188559, 4377118, 6565677, 8754236, 13131354, 24074149, 26262708, 48148298, 72222447, 96296596, 144444894, 288889788]

約数ペア:

[(1, 288889788), (2, 144444894), (3, 96296596), (4, 72222447), (6, 48148298), (11, 26262708), (12, 24074149), (22, 13131354), (33, 8754236), (44, 6565677), (66, 4377118), (132, 2188559), (409, 706332), (818, 353166), (1227, 235444), (1636, 176583), (2454, 117722), (4499, 64212), (4908, 58861), (5351, 53988), (8998, 32106), (10702, 26994), (13497, 21404), (16053, 17996)]