129251776

素因数分解:

$2^6\times {\mathrm{383}}^1\times {\mathrm{5273}}^1$

素因数の和:5668

約数の個数: 28

約数和(自身を含む): 257202432

約数和(自身を除く): 127950656

約数列:

[1, 2, 4, 8, 16, 32, 64, 383, 766, 1532, 3064, 5273, 6128, 10546, 12256, 21092, 24512, 42184, 84368, 168736, 337472, 2019559, 4039118, 8078236, 16156472, 32312944, 64625888, 129251776]

約数ペア:

[(1, 129251776), (2, 64625888), (4, 32312944), (8, 16156472), (16, 8078236), (32, 4039118), (64, 2019559), (383, 337472), (766, 168736), (1532, 84368), (3064, 42184), (5273, 24512), (6128, 21092), (10546, 12256)]