496562990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13721}}^1$

素因数の和:13793

約数の個数: 64

約数和(自身を含む): 1138157568

約数和(自身を除く): 641594578

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 2585, 3290, 3619, 5170, 7238, 13721, 18095, 27442, 36190, 68605, 96047, 137210, 150931, 192094, 301862, 480235, 644887, 754655, 960470, 1056517, 1289774, 1509310, 2113034, 3224435, 4514209, 5282585, 6448870, 7093757, 9028418, 10565170, 14187514, 22571045, 35468785, 45142090, 49656299, 70937570, 99312598, 248281495, 496562990]

約数ペア:

[(1, 496562990), (2, 248281495), (5, 99312598), (7, 70937570), (10, 49656299), (11, 45142090), (14, 35468785), (22, 22571045), (35, 14187514), (47, 10565170), (55, 9028418), (70, 7093757), (77, 6448870), (94, 5282585), (110, 4514209), (154, 3224435), (235, 2113034), (329, 1509310), (385, 1289774), (470, 1056517), (517, 960470), (658, 754655), (770, 644887), (1034, 480235), (1645, 301862), (2585, 192094), (3290, 150931), (3619, 137210), (5170, 96047), (7238, 68605), (13721, 36190), (18095, 27442)]