858013074

素因数分解:

$2^1\times 3^5\times {\mathrm{397}}^1\times {\mathrm{4447}}^1$

素因数の和:4861

約数の個数: 48

約数和(自身を含む): 1933171968

約数和(自身を除く): 1075158894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 397, 486, 794, 1191, 2382, 3573, 4447, 7146, 8894, 10719, 13341, 21438, 26682, 32157, 40023, 64314, 80046, 96471, 120069, 192942, 240138, 360207, 720414, 1080621, 1765459, 2161242, 3530918, 5296377, 10592754, 15889131, 31778262, 47667393, 95334786, 143002179, 286004358, 429006537, 858013074]

約数ペア:

[(1, 858013074), (2, 429006537), (3, 286004358), (6, 143002179), (9, 95334786), (18, 47667393), (27, 31778262), (54, 15889131), (81, 10592754), (162, 5296377), (243, 3530918), (397, 2161242), (486, 1765459), (794, 1080621), (1191, 720414), (2382, 360207), (3573, 240138), (4447, 192942), (7146, 120069), (8894, 96471), (10719, 80046), (13341, 64314), (21438, 40023), (26682, 32157)]