393536976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1171241}}^1$

素因数の和:1171259

約数の個数: 40

約数和(自身を含む): 1161872064

約数和(自身を除く): 768335088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1171241, 2342482, 3513723, 4684964, 7027446, 8198687, 9369928, 14054892, 16397374, 18739856, 24596061, 28109784, 32794748, 49192122, 56219568, 65589496, 98384244, 131178992, 196768488, 393536976]

約数ペア:

[(1, 393536976), (2, 196768488), (3, 131178992), (4, 98384244), (6, 65589496), (7, 56219568), (8, 49192122), (12, 32794748), (14, 28109784), (16, 24596061), (21, 18739856), (24, 16397374), (28, 14054892), (42, 9369928), (48, 8198687), (56, 7027446), (84, 4684964), (112, 3513723), (168, 2342482), (336, 1171241)]