About the Number

164328421728

164328421727 ← → 164328421729

2進数表記:10011001000010101111001011100101100000

漢数字表記:千六百四十三億二千八百四十二万千七百二十八

素因数分解:

2 5 × 3 1 × 593 1 × 1699 2

素因数の和:4004
約数の個数: 72
約数和(自身を含む): 432344000088
約数和(自身を除く): 268015578360

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 593, 1186, 1699, 1779, 2372, 3398, 3558, 4744, 5097, 6796, 7116, 9488, 10194, 13592, 14232, 18976, 20388, 27184, 28464, 40776, 54368, 56928, 81552, 163104, 1007507, 2015014, 2886601, 3022521, 4030028, 5773202, 6045042, 8060056, 8659803, 11546404, 12090084, 16120112, 17319606, 23092808, 24180168, 32240224, 34639212, 46185616, 48360336, 69278424, 92371232, 96720672, 138556848, 277113696, 1711754393, 3423508786, 5135263179, 6847017572, 10270526358, 13694035144, 20541052716, 27388070288, 41082105432, 54776140576, 82164210864, 164328421728]

約数ペア:
[(1, 164328421728), (2, 82164210864), (3, 54776140576), (4, 41082105432), (6, 27388070288), (8, 20541052716), (12, 13694035144), (16, 10270526358), (24, 6847017572), (32, 5135263179), (48, 3423508786), (96, 1711754393), (593, 277113696), (1186, 138556848), (1699, 96720672), (1779, 92371232), (2372, 69278424), (3398, 48360336), (3558, 46185616), (4744, 34639212), (5097, 32240224), (6796, 24180168), (7116, 23092808), (9488, 17319606), (10194, 16120112), (13592, 12090084), (14232, 11546404), (18976, 8659803), (20388, 8060056), (27184, 6045042), (28464, 5773202), (40776, 4030028), (54368, 3022521), (56928, 2886601), (81552, 2015014), (163104, 1007507)]

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