674770304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 1520762880

約数和(自身を除く): 845992576

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 103, 104, 124, 127, 128, 206, 208, 248, 254, 403, 412, 416, 496, 508, 806, 824, 832, 992, 1016, 1339, 1612, 1648, 1651, 1664, 1984, 2032, 2678, 3193, 3224, 3296, 3302, 3937, 3968, 4064, 5356, 6386, 6448, 6592, 6604, 7874, 8128, 10712, 12772, 12896, 13081, 13184, 13208, 15748, 16256, 21424, 25544, 25792, 26162, 26416, 31496, 41509, 42848, 51088, 51181, 51584, 52324, 52832, 62992, 83018, 85696, 102176, 102362, 104648, 105664, 125984, 166036, 170053, 171392, 204352, 204724, 209296, 211328, 251968, 332072, 340106, 405511, 408704, 409448, 418592, 503936, 664144, 680212, 811022, 818896, 837184, 1328288, 1360424, 1622044, 1637792, 1674368, 2656576, 2720848, 3244088, 3275584, 5271643, 5313152, 5441696, 6488176, 6551168, 10543286, 10883392, 12976352, 21086572, 21766784, 25952704, 42173144, 51905408, 84346288, 168692576, 337385152, 674770304]

約数ペア:

[(1, 674770304), (2, 337385152), (4, 168692576), (8, 84346288), (13, 51905408), (16, 42173144), (26, 25952704), (31, 21766784), (32, 21086572), (52, 12976352), (62, 10883392), (64, 10543286), (103, 6551168), (104, 6488176), (124, 5441696), (127, 5313152), (128, 5271643), (206, 3275584), (208, 3244088), (248, 2720848), (254, 2656576), (403, 1674368), (412, 1637792), (416, 1622044), (496, 1360424), (508, 1328288), (806, 837184), (824, 818896), (832, 811022), (992, 680212), (1016, 664144), (1339, 503936), (1612, 418592), (1648, 409448), (1651, 408704), (1664, 405511), (1984, 340106), (2032, 332072), (2678, 251968), (3193, 211328), (3224, 209296), (3296, 204724), (3302, 204352), (3937, 171392), (3968, 170053), (4064, 166036), (5356, 125984), (6386, 105664), (6448, 104648), (6592, 102362), (6604, 102176), (7874, 85696), (8128, 83018), (10712, 62992), (12772, 52832), (12896, 52324), (13081, 51584), (13184, 51181), (13208, 51088), (15748, 42848), (16256, 41509), (21424, 31496), (25544, 26416), (25792, 26162)]