328210512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{976817}}^1$

素因数の和:976835

約数の個数: 40

約数和(自身を含む): 969003456

約数和(自身を除く): 640792944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 976817, 1953634, 2930451, 3907268, 5860902, 6837719, 7814536, 11721804, 13675438, 15629072, 20513157, 23443608, 27350876, 41026314, 46887216, 54701752, 82052628, 109403504, 164105256, 328210512]

約数ペア:

[(1, 328210512), (2, 164105256), (3, 109403504), (4, 82052628), (6, 54701752), (7, 46887216), (8, 41026314), (12, 27350876), (14, 23443608), (16, 20513157), (21, 15629072), (24, 13675438), (28, 11721804), (42, 7814536), (48, 6837719), (56, 5860902), (84, 3907268), (112, 2930451), (168, 1953634), (336, 976817)]