806535896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{18947}}^1$

素因数の和:19283

約数の個数: 32

約数和(自身を含む): 1606411440

約数和(自身を除く): 799875544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 2504, 5321, 10642, 18947, 21284, 37894, 42568, 75788, 151576, 322099, 644198, 1288396, 2576792, 5930411, 11860822, 23721644, 47443288, 100816987, 201633974, 403267948, 806535896]

約数ペア:

[(1, 806535896), (2, 403267948), (4, 201633974), (8, 100816987), (17, 47443288), (34, 23721644), (68, 11860822), (136, 5930411), (313, 2576792), (626, 1288396), (1252, 644198), (2504, 322099), (5321, 151576), (10642, 75788), (18947, 42568), (21284, 37894)]