661336434108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{800351}}^1$

素因数の和:801464

約数の個数: 96

約数和(自身を含む): 1961310597120

約数和(自身を除く): 1299974163012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1093, 2186, 3279, 4372, 6558, 7651, 9837, 13116, 15302, 19674, 22953, 29511, 30604, 39348, 45906, 59022, 68859, 91812, 118044, 137718, 206577, 275436, 413154, 800351, 826308, 1600702, 2401053, 3201404, 4802106, 5602457, 7203159, 9604212, 11204914, 14406318, 16807371, 21609477, 22409828, 28812636, 33614742, 43218954, 50422113, 67229484, 86437908, 100844226, 151266339, 201688452, 302532678, 605065356, 874783643, 1749567286, 2624350929, 3499134572, 5248701858, 6123485501, 7873052787, 10497403716, 12246971002, 15746105574, 18370456503, 23619158361, 24493942004, 31492211148, 36740913006, 47238316722, 55111369509, 73481826012, 94476633444, 110222739018, 165334108527, 220445478036, 330668217054, 661336434108]

約数ペア:

[(1, 661336434108), (2, 330668217054), (3, 220445478036), (4, 165334108527), (6, 110222739018), (7, 94476633444), (9, 73481826012), (12, 55111369509), (14, 47238316722), (18, 36740913006), (21, 31492211148), (27, 24493942004), (28, 23619158361), (36, 18370456503), (42, 15746105574), (54, 12246971002), (63, 10497403716), (84, 7873052787), (108, 6123485501), (126, 5248701858), (189, 3499134572), (252, 2624350929), (378, 1749567286), (756, 874783643), (1093, 605065356), (2186, 302532678), (3279, 201688452), (4372, 151266339), (6558, 100844226), (7651, 86437908), (9837, 67229484), (13116, 50422113), (15302, 43218954), (19674, 33614742), (22953, 28812636), (29511, 22409828), (30604, 21609477), (39348, 16807371), (45906, 14406318), (59022, 11204914), (68859, 9604212), (91812, 7203159), (118044, 5602457), (137718, 4802106), (206577, 3201404), (275436, 2401053), (413154, 1600702), (800351, 826308)]