1488391638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1\times {\mathrm{3929}}^1$

素因数の和:7276

約数の個数: 32

約数和(自身を含む): 3135196800

約数和(自身を除く): 1646805162

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3323, 3929, 6646, 7858, 9969, 11787, 19938, 23574, 63137, 74651, 126274, 149302, 189411, 223953, 378822, 447906, 13056067, 26112134, 39168201, 78336402, 248065273, 496130546, 744195819, 1488391638]

約数ペア:

[(1, 1488391638), (2, 744195819), (3, 496130546), (6, 248065273), (19, 78336402), (38, 39168201), (57, 26112134), (114, 13056067), (3323, 447906), (3929, 378822), (6646, 223953), (7858, 189411), (9969, 149302), (11787, 126274), (19938, 74651), (23574, 63137)]