983140976

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{10427}}^1$

素因数の和:10589

約数の個数: 40

約数和(自身を含む): 1955124864

約数和(自身を除く): 971983888

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 332, 568, 664, 1136, 1328, 5893, 10427, 11786, 20854, 23572, 41708, 47144, 83416, 94288, 166832, 740317, 865441, 1480634, 1730882, 2961268, 3461764, 5922536, 6923528, 11845072, 13847056, 61446311, 122892622, 245785244, 491570488, 983140976]

約数ペア:

[(1, 983140976), (2, 491570488), (4, 245785244), (8, 122892622), (16, 61446311), (71, 13847056), (83, 11845072), (142, 6923528), (166, 5922536), (284, 3461764), (332, 2961268), (568, 1730882), (664, 1480634), (1136, 865441), (1328, 740317), (5893, 166832), (10427, 94288), (11786, 83416), (20854, 47144), (23572, 41708)]