1375522272

素因数分解:

$2^5\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{4253}}^1$

素因数の和:5392

約数の個数: 72

約数和(自身を含む): 3916045224

約数和(自身を除く): 2540522952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1123, 2246, 3369, 4253, 4492, 6738, 8506, 8984, 10107, 12759, 13476, 17012, 17968, 20214, 25518, 26952, 34024, 35936, 38277, 40428, 51036, 53904, 68048, 76554, 80856, 102072, 107808, 136096, 153108, 161712, 204144, 306216, 323424, 408288, 612432, 1224864, 4776119, 9552238, 14328357, 19104476, 28656714, 38208952, 42985071, 57313428, 76417904, 85970142, 114626856, 152835808, 171940284, 229253712, 343880568, 458507424, 687761136, 1375522272]

約数ペア:

[(1, 1375522272), (2, 687761136), (3, 458507424), (4, 343880568), (6, 229253712), (8, 171940284), (9, 152835808), (12, 114626856), (16, 85970142), (18, 76417904), (24, 57313428), (32, 42985071), (36, 38208952), (48, 28656714), (72, 19104476), (96, 14328357), (144, 9552238), (288, 4776119), (1123, 1224864), (2246, 612432), (3369, 408288), (4253, 323424), (4492, 306216), (6738, 204144), (8506, 161712), (8984, 153108), (10107, 136096), (12759, 107808), (13476, 102072), (17012, 80856), (17968, 76554), (20214, 68048), (25518, 53904), (26952, 51036), (34024, 40428), (35936, 38277)]