539443648

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{271897}}^1$

素因数の和:271940

約数の個数: 28

約数和(自身を含む): 1104993472

約数和(自身を除く): 565549824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 271897, 543794, 1087588, 2175176, 4350352, 8428807, 8700704, 16857614, 17401408, 33715228, 67430456, 134860912, 269721824, 539443648]

約数ペア:

[(1, 539443648), (2, 269721824), (4, 134860912), (8, 67430456), (16, 33715228), (31, 17401408), (32, 16857614), (62, 8700704), (64, 8428807), (124, 4350352), (248, 2175176), (496, 1087588), (992, 543794), (1984, 271897)]