804535792

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{564983}}^1$

素因数の和:565080

約数の個数: 20

約数和(自身を含む): 1576305360

約数和(自身を除く): 771769568

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 564983, 1129966, 2259932, 4519864, 9039728, 50283487, 100566974, 201133948, 402267896, 804535792]

約数ペア:

[(1, 804535792), (2, 402267896), (4, 201133948), (8, 100566974), (16, 50283487), (89, 9039728), (178, 4519864), (356, 2259932), (712, 1129966), (1424, 564983)]