804575798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 1395007488

約数和(自身を除く): 590431690

約数列:

[1, 2, 13, 26, 31, 47, 62, 67, 94, 134, 317, 403, 611, 634, 806, 871, 1222, 1457, 1742, 2077, 2914, 3149, 4121, 4154, 6298, 8242, 9827, 14899, 18941, 19654, 21239, 27001, 29798, 37882, 40937, 42478, 54002, 81874, 97619, 127751, 193687, 195238, 255502, 276107, 387374, 461869, 552214, 658409, 923738, 998233, 1269047, 1316818, 1996466, 2538094, 6004297, 8559317, 12008594, 12977029, 17118634, 25954058, 30945223, 61890446, 402287899, 804575798]

約数ペア:

[(1, 804575798), (2, 402287899), (13, 61890446), (26, 30945223), (31, 25954058), (47, 17118634), (62, 12977029), (67, 12008594), (94, 8559317), (134, 6004297), (317, 2538094), (403, 1996466), (611, 1316818), (634, 1269047), (806, 998233), (871, 923738), (1222, 658409), (1457, 552214), (1742, 461869), (2077, 387374), (2914, 276107), (3149, 255502), (4121, 195238), (4154, 193687), (6298, 127751), (8242, 97619), (9827, 81874), (14899, 54002), (18941, 42478), (19654, 40937), (21239, 37882), (27001, 29798)]