505985192

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{12203}}^1$

素因数の和:12353

約数の個数: 32

約数和(自身を含む): 975343680

約数和(自身を除く): 469358488

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 568, 584, 5183, 10366, 12203, 20732, 24406, 41464, 48812, 97624, 866413, 890819, 1732826, 1781638, 3465652, 3563276, 6931304, 7126552, 63248149, 126496298, 252992596, 505985192]

約数ペア:

[(1, 505985192), (2, 252992596), (4, 126496298), (8, 63248149), (71, 7126552), (73, 6931304), (142, 3563276), (146, 3465652), (284, 1781638), (292, 1732826), (568, 890819), (584, 866413), (5183, 97624), (10366, 48812), (12203, 41464), (20732, 24406)]