71087414656

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{1103}}^1\times {\mathrm{1619}}^1$

素因数の和:3047

約数の個数: 64

約数和(自身を含む): 142291468800

約数和(自身を除く): 71204054144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 1103, 1244, 1619, 2206, 2488, 3238, 4412, 4976, 6476, 8824, 9952, 12952, 17648, 19904, 25904, 35296, 39808, 51808, 70592, 103616, 141184, 207232, 343033, 503509, 686066, 1007018, 1372132, 1785757, 2014036, 2744264, 3571514, 4028072, 5488528, 7143028, 8056144, 10977056, 14286056, 16112288, 21954112, 28572112, 32224576, 43908224, 57144224, 64449152, 114288448, 228576896, 555370427, 1110740854, 2221481708, 4442963416, 8885926832, 17771853664, 35543707328, 71087414656]

約数ペア:

[(1, 71087414656), (2, 35543707328), (4, 17771853664), (8, 8885926832), (16, 4442963416), (32, 2221481708), (64, 1110740854), (128, 555370427), (311, 228576896), (622, 114288448), (1103, 64449152), (1244, 57144224), (1619, 43908224), (2206, 32224576), (2488, 28572112), (3238, 21954112), (4412, 16112288), (4976, 14286056), (6476, 10977056), (8824, 8056144), (9952, 7143028), (12952, 5488528), (17648, 4028072), (19904, 3571514), (25904, 2744264), (35296, 2014036), (39808, 1785757), (51808, 1372132), (70592, 1007018), (103616, 686066), (141184, 503509), (207232, 343033)]