380674872

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{122957}}^1$

素因数の和:123012

約数の個数: 48

約数和(自身を含む): 1054979640

約数和(自身を除く): 674304768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 122957, 245914, 368871, 491828, 737742, 983656, 1106613, 1475484, 2213226, 2950968, 4426452, 5287151, 8852904, 10574302, 15861453, 21148604, 31722906, 42297208, 47584359, 63445812, 95168718, 126891624, 190337436, 380674872]

約数ペア:

[(1, 380674872), (2, 190337436), (3, 126891624), (4, 95168718), (6, 63445812), (8, 47584359), (9, 42297208), (12, 31722906), (18, 21148604), (24, 15861453), (36, 10574302), (43, 8852904), (72, 5287151), (86, 4426452), (129, 2950968), (172, 2213226), (258, 1475484), (344, 1106613), (387, 983656), (516, 737742), (774, 491828), (1032, 368871), (1548, 245914), (3096, 122957)]