319981728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{303013}}^1$

素因数の和:303037

約数の個数: 48

約数和(自身を含む): 916314336

約数和(自身を除く): 596332608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 303013, 606026, 909039, 1212052, 1818078, 2424104, 3333143, 3636156, 4848208, 6666286, 7272312, 9696416, 9999429, 13332572, 14544624, 19998858, 26665144, 29089248, 39997716, 53330288, 79995432, 106660576, 159990864, 319981728]

約数ペア:

[(1, 319981728), (2, 159990864), (3, 106660576), (4, 79995432), (6, 53330288), (8, 39997716), (11, 29089248), (12, 26665144), (16, 19998858), (22, 14544624), (24, 13332572), (32, 9999429), (33, 9696416), (44, 7272312), (48, 6666286), (66, 4848208), (88, 3636156), (96, 3333143), (132, 2424104), (176, 1818078), (264, 1212052), (352, 909039), (528, 606026), (1056, 303013)]