658739004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{64811}}^1$

素因数の和:64847

約数の個数: 72

約数和(自身を含む): 1930879104

約数和(自身を除く): 1272140100

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 64811, 129622, 194433, 259244, 388866, 453677, 712921, 777732, 907354, 1361031, 1425842, 1814708, 2138763, 2722062, 2851684, 4277526, 4990447, 5444124, 7842131, 8555052, 9980894, 14971341, 15684262, 19961788, 23526393, 29942682, 31368524, 47052786, 54894917, 59885364, 94105572, 109789834, 164684751, 219579668, 329369502, 658739004]

約数ペア:

[(1, 658739004), (2, 329369502), (3, 219579668), (4, 164684751), (6, 109789834), (7, 94105572), (11, 59885364), (12, 54894917), (14, 47052786), (21, 31368524), (22, 29942682), (28, 23526393), (33, 19961788), (42, 15684262), (44, 14971341), (66, 9980894), (77, 8555052), (84, 7842131), (121, 5444124), (132, 4990447), (154, 4277526), (231, 2851684), (242, 2722062), (308, 2138763), (363, 1814708), (462, 1425842), (484, 1361031), (726, 907354), (847, 777732), (924, 712921), (1452, 453677), (1694, 388866), (2541, 259244), (3388, 194433), (5082, 129622), (10164, 64811)]