768906

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 1771200

約数和(自身を除く): 1002294

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 491, 522, 783, 982, 1473, 1566, 2946, 4419, 8838, 13257, 14239, 26514, 28478, 42717, 85434, 128151, 256302, 384453, 768906]

約数ペア:

[(1, 768906), (2, 384453), (3, 256302), (6, 128151), (9, 85434), (18, 42717), (27, 28478), (29, 26514), (54, 14239), (58, 13257), (87, 8838), (174, 4419), (261, 2946), (491, 1566), (522, 1473), (783, 982)]