425691174046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{420779}}^1$

素因数の和:421216

約数の個数: 32

約数和(自身を含む): 682673472000

約数和(自身を除く): 256982297954

約数列:

[1, 2, 19, 38, 79, 158, 337, 674, 1501, 3002, 6403, 12806, 26623, 53246, 420779, 505837, 841558, 1011674, 7994801, 15989602, 33241541, 66483082, 141802523, 283605046, 631589279, 1263178558, 2694247937, 5388495874, 11202399317, 22404798634, 212845587023, 425691174046]

約数ペア:

[(1, 425691174046), (2, 212845587023), (19, 22404798634), (38, 11202399317), (79, 5388495874), (158, 2694247937), (337, 1263178558), (674, 631589279), (1501, 283605046), (3002, 141802523), (6403, 66483082), (12806, 33241541), (26623, 15989602), (53246, 7994801), (420779, 1011674), (505837, 841558)]