269021312

素因数分解:

$2^7\times 7^1\times {\mathrm{300247}}^1$

素因数の和:300268

約数の個数: 32

約数和(自身を含む): 612505920

約数和(自身を除く): 343484608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 300247, 600494, 1200988, 2101729, 2401976, 4203458, 4803952, 8406916, 9607904, 16813832, 19215808, 33627664, 38431616, 67255328, 134510656, 269021312]

約数ペア:

[(1, 269021312), (2, 134510656), (4, 67255328), (7, 38431616), (8, 33627664), (14, 19215808), (16, 16813832), (28, 9607904), (32, 8406916), (56, 4803952), (64, 4203458), (112, 2401976), (128, 2101729), (224, 1200988), (448, 600494), (896, 300247)]