2804250774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{13613}}^1$

素因数の和:13789

約数の個数: 64

約数和(自身を含む): 6404025600

約数和(自身を除く): 3599774826

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 139, 247, 278, 417, 494, 741, 834, 1482, 1807, 2641, 3614, 5282, 5421, 7923, 10842, 13613, 15846, 27226, 34333, 40839, 68666, 81678, 102999, 176969, 205998, 258647, 353938, 517294, 530907, 775941, 1061814, 1551882, 1892207, 3362411, 3784414, 5676621, 6724822, 10087233, 11353242, 20174466, 24598691, 35951933, 49197382, 71903866, 73796073, 107855799, 147592146, 215711598, 467375129, 934750258, 1402125387, 2804250774]

約数ペア:

[(1, 2804250774), (2, 1402125387), (3, 934750258), (6, 467375129), (13, 215711598), (19, 147592146), (26, 107855799), (38, 73796073), (39, 71903866), (57, 49197382), (78, 35951933), (114, 24598691), (139, 20174466), (247, 11353242), (278, 10087233), (417, 6724822), (494, 5676621), (741, 3784414), (834, 3362411), (1482, 1892207), (1807, 1551882), (2641, 1061814), (3614, 775941), (5282, 530907), (5421, 517294), (7923, 353938), (10842, 258647), (13613, 205998), (15846, 176969), (27226, 102999), (34333, 81678), (40839, 68666)]