240032128

素因数分解:

$2^7\times 7^1\times {\mathrm{267893}}^1$

素因数の和:267914

約数の個数: 32

約数和(自身を含む): 546503760

約数和(自身を除く): 306471632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 267893, 535786, 1071572, 1875251, 2143144, 3750502, 4286288, 7501004, 8572576, 15002008, 17145152, 30004016, 34290304, 60008032, 120016064, 240032128]

約数ペア:

[(1, 240032128), (2, 120016064), (4, 60008032), (7, 34290304), (8, 30004016), (14, 17145152), (16, 15002008), (28, 8572576), (32, 7501004), (56, 4286288), (64, 3750502), (112, 2143144), (128, 1875251), (224, 1071572), (448, 535786), (896, 267893)]