393077328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1169873}}^1$

素因数の和:1169891

約数の個数: 40

約数和(自身を含む): 1160515008

約数和(自身を除く): 767437680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1169873, 2339746, 3509619, 4679492, 7019238, 8189111, 9358984, 14038476, 16378222, 18717968, 24567333, 28076952, 32756444, 49134666, 56153904, 65512888, 98269332, 131025776, 196538664, 393077328]

約数ペア:

[(1, 393077328), (2, 196538664), (3, 131025776), (4, 98269332), (6, 65512888), (7, 56153904), (8, 49134666), (12, 32756444), (14, 28076952), (16, 24567333), (21, 18717968), (24, 16378222), (28, 14038476), (42, 9358984), (48, 8189111), (56, 7019238), (84, 4679492), (112, 3509619), (168, 2339746), (336, 1169873)]