1729127946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{166679}}^1$

素因数の和:166723

約数の個数: 64

約数和(自身を含む): 4480358400

約数和(自身を除く): 2751230454

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 166679, 333358, 500037, 1000074, 1166753, 2166827, 2333506, 3166901, 3500259, 4333654, 6333802, 6500481, 7000518, 9500703, 13000962, 15167789, 19001406, 22168307, 30335578, 41169713, 44336614, 45503367, 66504921, 82339426, 91006734, 123509139, 133009842, 247018278, 288187991, 576375982, 864563973, 1729127946]

約数ペア:

[(1, 1729127946), (2, 864563973), (3, 576375982), (6, 288187991), (7, 247018278), (13, 133009842), (14, 123509139), (19, 91006734), (21, 82339426), (26, 66504921), (38, 45503367), (39, 44336614), (42, 41169713), (57, 30335578), (78, 22168307), (91, 19001406), (114, 15167789), (133, 13000962), (182, 9500703), (247, 7000518), (266, 6500481), (273, 6333802), (399, 4333654), (494, 3500259), (546, 3166901), (741, 2333506), (798, 2166827), (1482, 1166753), (1729, 1000074), (3458, 500037), (5187, 333358), (10374, 166679)]