279962856

素因数分解:

$2^3\times 3^2\times {\mathrm{1907}}^1\times {\mathrm{2039}}^1$

素因数の和:3958

約数の個数: 48

約数和(自身を含む): 759002400

約数和(自身を除く): 479039544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1907, 2039, 3814, 4078, 5721, 6117, 7628, 8156, 11442, 12234, 15256, 16312, 17163, 18351, 22884, 24468, 34326, 36702, 45768, 48936, 68652, 73404, 137304, 146808, 3888373, 7776746, 11665119, 15553492, 23330238, 31106984, 34995357, 46660476, 69990714, 93320952, 139981428, 279962856]

約数ペア:

[(1, 279962856), (2, 139981428), (3, 93320952), (4, 69990714), (6, 46660476), (8, 34995357), (9, 31106984), (12, 23330238), (18, 15553492), (24, 11665119), (36, 7776746), (72, 3888373), (1907, 146808), (2039, 137304), (3814, 73404), (4078, 68652), (5721, 48936), (6117, 45768), (7628, 36702), (8156, 34326), (11442, 24468), (12234, 22884), (15256, 18351), (16312, 17163)]