378520662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{3299}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 816076800

約数和(自身を除く): 437556138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1471, 2942, 3299, 4413, 6598, 8826, 9897, 19123, 19794, 38246, 42887, 57369, 85774, 114738, 128661, 257322, 4852829, 9705658, 14558487, 29116974, 63086777, 126173554, 189260331, 378520662]

約数ペア:

[(1, 378520662), (2, 189260331), (3, 126173554), (6, 63086777), (13, 29116974), (26, 14558487), (39, 9705658), (78, 4852829), (1471, 257322), (2942, 128661), (3299, 114738), (4413, 85774), (6598, 57369), (8826, 42887), (9897, 38246), (19123, 19794)]