277659084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 706478080

約数和(自身を除く): 428818996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 127, 129, 172, 223, 228, 254, 258, 381, 446, 508, 516, 669, 762, 817, 892, 1338, 1524, 1634, 2413, 2451, 2676, 3268, 4237, 4826, 4902, 5461, 7239, 8474, 9589, 9652, 9804, 10922, 12711, 14478, 16383, 16948, 19178, 21844, 25422, 28321, 28767, 28956, 32766, 38356, 50844, 56642, 57534, 65532, 84963, 103759, 113284, 115068, 169926, 182191, 207518, 311277, 339852, 364382, 415036, 538099, 546573, 622554, 728764, 1076198, 1093146, 1217803, 1245108, 1614297, 2152396, 2186292, 2435606, 3228594, 3653409, 4871212, 6457188, 7306818, 14613636, 23138257, 46276514, 69414771, 92553028, 138829542, 277659084]

約数ペア:

[(1, 277659084), (2, 138829542), (3, 92553028), (4, 69414771), (6, 46276514), (12, 23138257), (19, 14613636), (38, 7306818), (43, 6457188), (57, 4871212), (76, 3653409), (86, 3228594), (114, 2435606), (127, 2186292), (129, 2152396), (172, 1614297), (223, 1245108), (228, 1217803), (254, 1093146), (258, 1076198), (381, 728764), (446, 622554), (508, 546573), (516, 538099), (669, 415036), (762, 364382), (817, 339852), (892, 311277), (1338, 207518), (1524, 182191), (1634, 169926), (2413, 115068), (2451, 113284), (2676, 103759), (3268, 84963), (4237, 65532), (4826, 57534), (4902, 56642), (5461, 50844), (7239, 38356), (8474, 32766), (9589, 28956), (9652, 28767), (9804, 28321), (10922, 25422), (12711, 21844), (14478, 19178), (16383, 16948)]