996816712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{40813}}^1$

素因数の和:40933

約数の個数: 32

約数和(自身を含む): 1939481280

約数和(自身を除く): 942664568

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 12212, 24424, 40813, 81626, 163252, 326504, 1754959, 2897723, 3509918, 5795446, 7019836, 11590892, 14039672, 23181784, 124602089, 249204178, 498408356, 996816712]

約数ペア:

[(1, 996816712), (2, 498408356), (4, 249204178), (8, 124602089), (43, 23181784), (71, 14039672), (86, 11590892), (142, 7019836), (172, 5795446), (284, 3509918), (344, 2897723), (568, 1754959), (3053, 326504), (6106, 163252), (12212, 81626), (24424, 40813)]