349760128

素因数分解:

$2^7\times {\mathrm{2732501}}^1$

素因数の和:2732515

約数の個数: 16

約数和(自身を含む): 696788010

約数和(自身を除く): 347027882

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2732501, 5465002, 10930004, 21860008, 43720016, 87440032, 174880064, 349760128]

約数ペア:

[(1, 349760128), (2, 174880064), (4, 87440032), (8, 43720016), (16, 21860008), (32, 10930004), (64, 5465002), (128, 2732501)]