7680552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 21427200

約数和(自身を除く): 13746648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 619, 1034, 1128, 1238, 1551, 1857, 2068, 2476, 3102, 3714, 4136, 4952, 6204, 6809, 7428, 12408, 13618, 14856, 20427, 27236, 29093, 40854, 54472, 58186, 81708, 87279, 116372, 163416, 174558, 232744, 320023, 349116, 640046, 698232, 960069, 1280092, 1920138, 2560184, 3840276, 7680552]

約数ペア:

[(1, 7680552), (2, 3840276), (3, 2560184), (4, 1920138), (6, 1280092), (8, 960069), (11, 698232), (12, 640046), (22, 349116), (24, 320023), (33, 232744), (44, 174558), (47, 163416), (66, 116372), (88, 87279), (94, 81708), (132, 58186), (141, 54472), (188, 40854), (264, 29093), (282, 27236), (376, 20427), (517, 14856), (564, 13618), (619, 12408), (1034, 7428), (1128, 6809), (1238, 6204), (1551, 4952), (1857, 4136), (2068, 3714), (2476, 3102)]