313550424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{395897}}^1$

素因数の和:395920

約数の個数: 48

約数和(自身を含む): 926401320

約数和(自身を除く): 612850896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 395897, 791794, 1187691, 1583588, 2375382, 3167176, 3563073, 4354867, 4750764, 7126146, 8709734, 9501528, 13064601, 14252292, 17419468, 26129202, 28504584, 34838936, 39193803, 52258404, 78387606, 104516808, 156775212, 313550424]

約数ペア:

[(1, 313550424), (2, 156775212), (3, 104516808), (4, 78387606), (6, 52258404), (8, 39193803), (9, 34838936), (11, 28504584), (12, 26129202), (18, 17419468), (22, 14252292), (24, 13064601), (33, 9501528), (36, 8709734), (44, 7126146), (66, 4750764), (72, 4354867), (88, 3563073), (99, 3167176), (132, 2375382), (198, 1583588), (264, 1187691), (396, 791794), (792, 395897)]