739312528

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{80923}}^1$

素因数の和:81502

約数の個数: 20

約数和(自身を含む): 1434944368

約数和(自身を除く): 695631840

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 80923, 161846, 323692, 647384, 1294768, 46207033, 92414066, 184828132, 369656264, 739312528]

約数ペア:

[(1, 739312528), (2, 369656264), (4, 184828132), (8, 92414066), (16, 46207033), (571, 1294768), (1142, 647384), (2284, 323692), (4568, 161846), (9136, 80923)]