351569312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2593}}^1$

素因数の和:2845

約数の個数: 48

約数和(自身を含む): 732130560

約数和(自身を除く): 380561248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 223, 304, 446, 608, 892, 1784, 2593, 3568, 4237, 5186, 7136, 8474, 10372, 16948, 20744, 33896, 41488, 49267, 67792, 82976, 98534, 135584, 197068, 394136, 578239, 788272, 1156478, 1576544, 2312956, 4625912, 9251824, 10986541, 18503648, 21973082, 43946164, 87892328, 175784656, 351569312]

約数ペア:

[(1, 351569312), (2, 175784656), (4, 87892328), (8, 43946164), (16, 21973082), (19, 18503648), (32, 10986541), (38, 9251824), (76, 4625912), (152, 2312956), (223, 1576544), (304, 1156478), (446, 788272), (608, 578239), (892, 394136), (1784, 197068), (2593, 135584), (3568, 98534), (4237, 82976), (5186, 67792), (7136, 49267), (8474, 41488), (10372, 33896), (16948, 20744)]