252215671672

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{20149}}^1\times {\mathrm{4643}}^1$

素因数の和:25135

約数の個数: 32

約数和(自身を含む): 474433362000

約数和(自身を除く): 222217690328

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 4643, 9286, 18572, 20149, 37144, 40298, 80596, 161192, 1564691, 3129382, 6258764, 6790213, 12517528, 13580426, 27160852, 54321704, 93551807, 187103614, 374207228, 748414456, 31526958959, 63053917918, 126107835836, 252215671672]

約数ペア:

[(1, 252215671672), (2, 126107835836), (4, 63053917918), (8, 31526958959), (337, 748414456), (674, 374207228), (1348, 187103614), (2696, 93551807), (4643, 54321704), (9286, 27160852), (18572, 13580426), (20149, 12517528), (37144, 6790213), (40298, 6258764), (80596, 3129382), (161192, 1564691)]