478049350662

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{680981981}}^1$

素因数の和:680982005

約数の個数: 32

約数和(自身を含む): 1144049729760

約数和(自身を除く): 666000379098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 680981981, 1361963962, 2042945943, 4085891886, 6128837829, 8852765753, 12257675658, 17705531506, 18386513487, 26558297259, 36773026974, 53116594518, 79674891777, 159349783554, 239024675331, 478049350662]

約数ペア:

[(1, 478049350662), (2, 239024675331), (3, 159349783554), (6, 79674891777), (9, 53116594518), (13, 36773026974), (18, 26558297259), (26, 18386513487), (27, 17705531506), (39, 12257675658), (54, 8852765753), (78, 6128837829), (117, 4085891886), (234, 2042945943), (351, 1361963962), (702, 680981981)]