872144916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{8191}}^1$

素因数の和:8684

約数の個数: 48

約数和(自身を含む): 2146959360

約数和(自身を除く): 1274814444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 467, 934, 1401, 1868, 2802, 5604, 8191, 8873, 16382, 17746, 24573, 26619, 32764, 35492, 49146, 53238, 98292, 106476, 155629, 311258, 466887, 622516, 933774, 1867548, 3825197, 7650394, 11475591, 15300788, 22951182, 45902364, 72678743, 145357486, 218036229, 290714972, 436072458, 872144916]

約数ペア:

[(1, 872144916), (2, 436072458), (3, 290714972), (4, 218036229), (6, 145357486), (12, 72678743), (19, 45902364), (38, 22951182), (57, 15300788), (76, 11475591), (114, 7650394), (228, 3825197), (467, 1867548), (934, 933774), (1401, 622516), (1868, 466887), (2802, 311258), (5604, 155629), (8191, 106476), (8873, 98292), (16382, 53238), (17746, 49146), (24573, 35492), (26619, 32764)]