442848448

素因数分解:

$2^6\times 7^1\times {\mathrm{988501}}^1$

素因数の和:988520

約数の個数: 28

約数和(自身を含む): 1004318032

約数和(自身を除く): 561469584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 988501, 1977002, 3954004, 6919507, 7908008, 13839014, 15816016, 27678028, 31632032, 55356056, 63264064, 110712112, 221424224, 442848448]

約数ペア:

[(1, 442848448), (2, 221424224), (4, 110712112), (7, 63264064), (8, 55356056), (14, 31632032), (16, 27678028), (28, 15816016), (32, 13839014), (56, 7908008), (64, 6919507), (112, 3954004), (224, 1977002), (448, 988501)]