292616128

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 691855360

約数和(自身を除く): 399239232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 127, 139, 148, 224, 254, 259, 278, 296, 448, 508, 518, 556, 592, 889, 973, 1016, 1036, 1112, 1184, 1778, 1946, 2032, 2072, 2224, 2368, 3556, 3892, 4064, 4144, 4448, 4699, 5143, 7112, 7784, 8128, 8288, 8896, 9398, 10286, 14224, 15568, 16576, 17653, 18796, 20572, 28448, 31136, 32893, 35306, 36001, 37592, 41144, 56896, 62272, 65786, 70612, 72002, 75184, 82288, 123571, 131572, 141224, 144004, 150368, 164576, 247142, 263144, 282448, 288008, 300736, 329152, 494284, 526288, 564896, 576016, 653161, 988568, 1052576, 1129792, 1152032, 1306322, 1977136, 2105152, 2304064, 2612644, 3954272, 4572127, 5225288, 7908544, 9144254, 10450576, 18288508, 20901152, 36577016, 41802304, 73154032, 146308064, 292616128]

約数ペア:

[(1, 292616128), (2, 146308064), (4, 73154032), (7, 41802304), (8, 36577016), (14, 20901152), (16, 18288508), (28, 10450576), (32, 9144254), (37, 7908544), (56, 5225288), (64, 4572127), (74, 3954272), (112, 2612644), (127, 2304064), (139, 2105152), (148, 1977136), (224, 1306322), (254, 1152032), (259, 1129792), (278, 1052576), (296, 988568), (448, 653161), (508, 576016), (518, 564896), (556, 526288), (592, 494284), (889, 329152), (973, 300736), (1016, 288008), (1036, 282448), (1112, 263144), (1184, 247142), (1778, 164576), (1946, 150368), (2032, 144004), (2072, 141224), (2224, 131572), (2368, 123571), (3556, 82288), (3892, 75184), (4064, 72002), (4144, 70612), (4448, 65786), (4699, 62272), (5143, 56896), (7112, 41144), (7784, 37592), (8128, 36001), (8288, 35306), (8896, 32893), (9398, 31136), (10286, 28448), (14224, 20572), (15568, 18796), (16576, 17653)]