940078086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 2031886080

約数和(自身を除く): 1091807994

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 83, 114, 146, 166, 219, 249, 438, 498, 1361, 1387, 1577, 2722, 2774, 3154, 4083, 4161, 4731, 6059, 8166, 8322, 9462, 12118, 18177, 25859, 36354, 51718, 77577, 99353, 112963, 115121, 155154, 198706, 225926, 230242, 298059, 338889, 345363, 596118, 677778, 690726, 1887707, 2146297, 3775414, 4292594, 5663121, 6438891, 8246299, 11326242, 12877782, 16492598, 24738897, 49477794, 156679681, 313359362, 470039043, 940078086]

約数ペア:

[(1, 940078086), (2, 470039043), (3, 313359362), (6, 156679681), (19, 49477794), (38, 24738897), (57, 16492598), (73, 12877782), (83, 11326242), (114, 8246299), (146, 6438891), (166, 5663121), (219, 4292594), (249, 3775414), (438, 2146297), (498, 1887707), (1361, 690726), (1387, 677778), (1577, 596118), (2722, 345363), (2774, 338889), (3154, 298059), (4083, 230242), (4161, 225926), (4731, 198706), (6059, 155154), (8166, 115121), (8322, 112963), (9462, 99353), (12118, 77577), (18177, 51718), (25859, 36354)]