8681626828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{119299}}^1$

素因数の和:119446

約数の個数: 48

約数和(自身を含む): 18278668800

約数和(自身を除く): 9597041972

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 161, 226, 322, 452, 644, 791, 1582, 2599, 3164, 5198, 10396, 18193, 36386, 72772, 119299, 238598, 477196, 835093, 1670186, 2743877, 3340372, 5487754, 10975508, 13480787, 19207139, 26961574, 38414278, 53923148, 76828556, 94365509, 188731018, 310058101, 377462036, 620116202, 1240232404, 2170406707, 4340813414, 8681626828]

約数ペア:

[(1, 8681626828), (2, 4340813414), (4, 2170406707), (7, 1240232404), (14, 620116202), (23, 377462036), (28, 310058101), (46, 188731018), (92, 94365509), (113, 76828556), (161, 53923148), (226, 38414278), (322, 26961574), (452, 19207139), (644, 13480787), (791, 10975508), (1582, 5487754), (2599, 3340372), (3164, 2743877), (5198, 1670186), (10396, 835093), (18193, 477196), (36386, 238598), (72772, 119299)]