380778072

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1531}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 978764160

約数和(自身を除く): 597986088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 241, 258, 344, 482, 516, 723, 964, 1032, 1446, 1531, 1928, 2892, 3062, 4593, 5784, 6124, 9186, 10363, 12248, 18372, 20726, 31089, 36744, 41452, 62178, 65833, 82904, 124356, 131666, 197499, 248712, 263332, 368971, 394998, 526664, 737942, 789996, 1106913, 1475884, 1579992, 2213826, 2951768, 4427652, 8855304, 15865753, 31731506, 47597259, 63463012, 95194518, 126926024, 190389036, 380778072]

約数ペア:

[(1, 380778072), (2, 190389036), (3, 126926024), (4, 95194518), (6, 63463012), (8, 47597259), (12, 31731506), (24, 15865753), (43, 8855304), (86, 4427652), (129, 2951768), (172, 2213826), (241, 1579992), (258, 1475884), (344, 1106913), (482, 789996), (516, 737942), (723, 526664), (964, 394998), (1032, 368971), (1446, 263332), (1531, 248712), (1928, 197499), (2892, 131666), (3062, 124356), (4593, 82904), (5784, 65833), (6124, 62178), (9186, 41452), (10363, 36744), (12248, 31089), (18372, 20726)]