380912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:213

約数の個数: 40

約数和(自身を含む): 892800

約数和(自身を除く): 511888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 179, 266, 304, 358, 532, 716, 1064, 1253, 1432, 2128, 2506, 2864, 3401, 5012, 6802, 10024, 13604, 20048, 23807, 27208, 47614, 54416, 95228, 190456, 380912]

約数ペア:

[(1, 380912), (2, 190456), (4, 95228), (7, 54416), (8, 47614), (14, 27208), (16, 23807), (19, 20048), (28, 13604), (38, 10024), (56, 6802), (76, 5012), (112, 3401), (133, 2864), (152, 2506), (179, 2128), (266, 1432), (304, 1253), (358, 1064), (532, 716)]