505265964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{3617}}^1$

素因数の和:5294

約数の個数: 48

約数和(自身を含む): 1348558848

約数和(自身を除く): 843292884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1663, 3326, 3617, 4989, 6652, 7234, 9978, 10851, 11641, 14468, 19956, 21702, 23282, 25319, 34923, 43404, 46564, 50638, 69846, 75957, 101276, 139692, 151914, 303828, 6015071, 12030142, 18045213, 24060284, 36090426, 42105497, 72180852, 84210994, 126316491, 168421988, 252632982, 505265964]

約数ペア:

[(1, 505265964), (2, 252632982), (3, 168421988), (4, 126316491), (6, 84210994), (7, 72180852), (12, 42105497), (14, 36090426), (21, 24060284), (28, 18045213), (42, 12030142), (84, 6015071), (1663, 303828), (3326, 151914), (3617, 139692), (4989, 101276), (6652, 75957), (7234, 69846), (9978, 50638), (10851, 46564), (11641, 43404), (14468, 34923), (19956, 25319), (21702, 23282)]