259961352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1547389}}^1$

素因数の和:1547405

約数の個数: 32

約数和(自身を含む): 742747200

約数和(自身を除く): 482785848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1547389, 3094778, 4642167, 6189556, 9284334, 10831723, 12379112, 18568668, 21663446, 32495169, 37137336, 43326892, 64990338, 86653784, 129980676, 259961352]

約数ペア:

[(1, 259961352), (2, 129980676), (3, 86653784), (4, 64990338), (6, 43326892), (7, 37137336), (8, 32495169), (12, 21663446), (14, 18568668), (21, 12379112), (24, 10831723), (28, 9284334), (42, 6189556), (56, 4642167), (84, 3094778), (168, 1547389)]