328263432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1953949}}^1$

素因数の和:1953965

約数の個数: 32

約数和(自身を含む): 937896000

約数和(自身を除く): 609632568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1953949, 3907898, 5861847, 7815796, 11723694, 13677643, 15631592, 23447388, 27355286, 41032929, 46894776, 54710572, 82065858, 109421144, 164131716, 328263432]

約数ペア:

[(1, 328263432), (2, 164131716), (3, 109421144), (4, 82065858), (6, 54710572), (7, 46894776), (8, 41032929), (12, 27355286), (14, 23447388), (21, 15631592), (24, 13677643), (28, 11723694), (42, 7815796), (56, 5861847), (84, 3907898), (168, 1953949)]