245326804534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{231481}}^1$

素因数の和:231641

約数の個数: 64

約数和(自身を含む): 458801027712

約数和(自身を除く): 213474223178

約数列:

[1, 2, 7, 14, 17, 34, 61, 73, 119, 122, 146, 238, 427, 511, 854, 1022, 1037, 1241, 2074, 2482, 4453, 7259, 8687, 8906, 14518, 17374, 31171, 62342, 75701, 151402, 231481, 462962, 529907, 1059814, 1620367, 3240734, 3935177, 7870354, 14120341, 16898113, 27546239, 28240682, 33796226, 55092478, 98842387, 118286791, 197684774, 236573582, 240045797, 287267921, 480091594, 574535842, 1030784893, 1680320579, 2010875447, 2061569786, 3360641158, 4021750894, 7215494251, 14430988502, 17523343181, 35046686362, 122663402267, 245326804534]

約数ペア:

[(1, 245326804534), (2, 122663402267), (7, 35046686362), (14, 17523343181), (17, 14430988502), (34, 7215494251), (61, 4021750894), (73, 3360641158), (119, 2061569786), (122, 2010875447), (146, 1680320579), (238, 1030784893), (427, 574535842), (511, 480091594), (854, 287267921), (1022, 240045797), (1037, 236573582), (1241, 197684774), (2074, 118286791), (2482, 98842387), (4453, 55092478), (7259, 33796226), (8687, 28240682), (8906, 27546239), (14518, 16898113), (17374, 14120341), (31171, 7870354), (62342, 3935177), (75701, 3240734), (151402, 1620367), (231481, 1059814), (462962, 529907)]