1793027492912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2143}}^1\times {\mathrm{2752271}}^1$

素因数の和:2754441

約数の個数: 40

約数和(自身を含む): 3658540124160

約数和(自身を除く): 1865512631248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2143, 4286, 8572, 17144, 34288, 40717, 81434, 162868, 325736, 651472, 2752271, 5504542, 11009084, 22018168, 44036336, 52293149, 104586298, 209172596, 418345192, 836690384, 5898116753, 11796233506, 23592467012, 47184934024, 94369868048, 112064218307, 224128436614, 448256873228, 896513746456, 1793027492912]

約数ペア:

[(1, 1793027492912), (2, 896513746456), (4, 448256873228), (8, 224128436614), (16, 112064218307), (19, 94369868048), (38, 47184934024), (76, 23592467012), (152, 11796233506), (304, 5898116753), (2143, 836690384), (4286, 418345192), (8572, 209172596), (17144, 104586298), (34288, 52293149), (40717, 44036336), (81434, 22018168), (162868, 11009084), (325736, 5504542), (651472, 2752271)]