866829628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 1889879040

約数和(自身を除く): 1023049412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 71, 76, 106, 133, 142, 212, 266, 284, 371, 433, 497, 532, 742, 866, 994, 1007, 1349, 1484, 1732, 1988, 2014, 2698, 3031, 3763, 4028, 5396, 6062, 7049, 7526, 8227, 9443, 12124, 14098, 15052, 16454, 18886, 22949, 26341, 28196, 30743, 32908, 37772, 45898, 52682, 57589, 61486, 71497, 91796, 105364, 115178, 122972, 142994, 160643, 215201, 230356, 285988, 321286, 430402, 436031, 500479, 584117, 642572, 860804, 872062, 1000958, 1168234, 1629379, 1744124, 2001916, 2336468, 3052217, 3258758, 4088819, 6104434, 6517516, 8177638, 11405653, 12208868, 16355276, 22811306, 30958201, 45622612, 61916402, 123832804, 216707407, 433414814, 866829628]

約数ペア:

[(1, 866829628), (2, 433414814), (4, 216707407), (7, 123832804), (14, 61916402), (19, 45622612), (28, 30958201), (38, 22811306), (53, 16355276), (71, 12208868), (76, 11405653), (106, 8177638), (133, 6517516), (142, 6104434), (212, 4088819), (266, 3258758), (284, 3052217), (371, 2336468), (433, 2001916), (497, 1744124), (532, 1629379), (742, 1168234), (866, 1000958), (994, 872062), (1007, 860804), (1349, 642572), (1484, 584117), (1732, 500479), (1988, 436031), (2014, 430402), (2698, 321286), (3031, 285988), (3763, 230356), (4028, 215201), (5396, 160643), (6062, 142994), (7049, 122972), (7526, 115178), (8227, 105364), (9443, 91796), (12124, 71497), (14098, 61486), (15052, 57589), (16454, 52682), (18886, 45898), (22949, 37772), (26341, 32908), (28196, 30743)]