308672328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 850392000

約数和(自身を除く): 541719672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 361, 437, 456, 552, 722, 874, 1083, 1311, 1444, 1549, 1748, 2166, 2622, 2888, 3098, 3496, 4332, 4647, 5244, 6196, 8303, 8664, 9294, 10488, 12392, 16606, 18588, 24909, 29431, 33212, 35627, 37176, 49818, 58862, 66424, 71254, 88293, 99636, 106881, 117724, 142508, 176586, 199272, 213762, 235448, 285016, 353172, 427524, 559189, 676913, 706344, 855048, 1118378, 1353826, 1677567, 2030739, 2236756, 2707652, 3355134, 4061478, 4473512, 5415304, 6710268, 8122956, 12861347, 13420536, 16245912, 25722694, 38584041, 51445388, 77168082, 102890776, 154336164, 308672328]

約数ペア:

[(1, 308672328), (2, 154336164), (3, 102890776), (4, 77168082), (6, 51445388), (8, 38584041), (12, 25722694), (19, 16245912), (23, 13420536), (24, 12861347), (38, 8122956), (46, 6710268), (57, 5415304), (69, 4473512), (76, 4061478), (92, 3355134), (114, 2707652), (138, 2236756), (152, 2030739), (184, 1677567), (228, 1353826), (276, 1118378), (361, 855048), (437, 706344), (456, 676913), (552, 559189), (722, 427524), (874, 353172), (1083, 285016), (1311, 235448), (1444, 213762), (1549, 199272), (1748, 176586), (2166, 142508), (2622, 117724), (2888, 106881), (3098, 99636), (3496, 88293), (4332, 71254), (4647, 66424), (5244, 58862), (6196, 49818), (8303, 37176), (8664, 35627), (9294, 33212), (10488, 29431), (12392, 24909), (16606, 18588)]