681719744

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{83873}}^1$

素因数の和:84012

約数の個数: 28

約数和(自身を含む): 1363455744

約数和(自身を除く): 681736000

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 83873, 167746, 335492, 670984, 1341968, 2683936, 5367872, 10651871, 21303742, 42607484, 85214968, 170429936, 340859872, 681719744]

約数ペア:

[(1, 681719744), (2, 340859872), (4, 170429936), (8, 85214968), (16, 42607484), (32, 21303742), (64, 10651871), (127, 5367872), (254, 2683936), (508, 1341968), (1016, 670984), (2032, 335492), (4064, 167746), (8128, 83873)]