820968

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 2083200

約数和(自身を除く): 1262232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 433, 474, 632, 866, 948, 1299, 1732, 1896, 2598, 3464, 5196, 10392, 34207, 68414, 102621, 136828, 205242, 273656, 410484, 820968]

約数ペア:

[(1, 820968), (2, 410484), (3, 273656), (4, 205242), (6, 136828), (8, 102621), (12, 68414), (24, 34207), (79, 10392), (158, 5196), (237, 3464), (316, 2598), (433, 1896), (474, 1732), (632, 1299), (866, 948)]