814275784

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{76129}}^1$

素因数の和:76333

約数の個数: 32

約数和(自身を含む): 1754035200

約数和(自身を除く): 939759416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 10696, 76129, 152258, 304516, 532903, 609032, 1065806, 2131612, 4263224, 14540639, 29081278, 58162556, 101784473, 116325112, 203568946, 407137892, 814275784]

約数ペア:

[(1, 814275784), (2, 407137892), (4, 203568946), (7, 116325112), (8, 101784473), (14, 58162556), (28, 29081278), (56, 14540639), (191, 4263224), (382, 2131612), (764, 1065806), (1337, 609032), (1528, 532903), (2674, 304516), (5348, 152258), (10696, 76129)]