380090032

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{18959}}^1$

素因数の和:19153

約数の個数: 40

約数和(自身を含む): 846374400

約数和(自身を除く): 466284368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 10024, 18959, 20048, 37918, 75836, 132713, 151672, 265426, 303344, 530852, 1061704, 2123408, 3393661, 6787322, 13574644, 23755627, 27149288, 47511254, 54298576, 95022508, 190045016, 380090032]

約数ペア:

[(1, 380090032), (2, 190045016), (4, 95022508), (7, 54298576), (8, 47511254), (14, 27149288), (16, 23755627), (28, 13574644), (56, 6787322), (112, 3393661), (179, 2123408), (358, 1061704), (716, 530852), (1253, 303344), (1432, 265426), (2506, 151672), (2864, 132713), (5012, 75836), (10024, 37918), (18959, 20048)]