858705828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{100363}}^1$

素因数の和:100424

約数の個数: 48

約数和(自身を含む): 2158227456

約数和(自身を除く): 1299521628

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 100363, 200726, 301089, 401452, 602178, 1204356, 2308349, 3111253, 4616698, 6222506, 6925047, 9233396, 9333759, 12445012, 13850094, 18667518, 27700188, 37335036, 71558819, 143117638, 214676457, 286235276, 429352914, 858705828]

約数ペア:

[(1, 858705828), (2, 429352914), (3, 286235276), (4, 214676457), (6, 143117638), (12, 71558819), (23, 37335036), (31, 27700188), (46, 18667518), (62, 13850094), (69, 12445012), (92, 9333759), (93, 9233396), (124, 6925047), (138, 6222506), (186, 4616698), (276, 3111253), (372, 2308349), (713, 1204356), (1426, 602178), (2139, 401452), (2852, 301089), (4278, 200726), (8556, 100363)]