291327192

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{34583}}^1$

素因数の和:34614

約数の個数: 80

約数和(自身を含む): 878779440

約数和(自身を除く): 587452248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 34583, 69166, 103749, 138332, 207498, 276664, 311247, 414996, 449579, 622494, 829992, 899158, 933741, 1244988, 1348737, 1798316, 1867482, 2489976, 2697474, 2801223, 3596632, 3734964, 4046211, 5394948, 5602446, 7469928, 8092422, 10789896, 11204892, 12138633, 16184844, 22409784, 24277266, 32369688, 36415899, 48554532, 72831798, 97109064, 145663596, 291327192]

約数ペア:

[(1, 291327192), (2, 145663596), (3, 97109064), (4, 72831798), (6, 48554532), (8, 36415899), (9, 32369688), (12, 24277266), (13, 22409784), (18, 16184844), (24, 12138633), (26, 11204892), (27, 10789896), (36, 8092422), (39, 7469928), (52, 5602446), (54, 5394948), (72, 4046211), (78, 3734964), (81, 3596632), (104, 2801223), (108, 2697474), (117, 2489976), (156, 1867482), (162, 1798316), (216, 1348737), (234, 1244988), (312, 933741), (324, 899158), (351, 829992), (468, 622494), (648, 449579), (702, 414996), (936, 311247), (1053, 276664), (1404, 207498), (2106, 138332), (2808, 103749), (4212, 69166), (8424, 34583)]