421570437982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5303}}^1\times {\mathrm{11701}}^1$

素因数の和:17128

約数の個数: 32

約数和(自身を含む): 655431828480

約数和(自身を除く): 233861390498

約数列:

[1, 2, 43, 79, 86, 158, 3397, 5303, 6794, 10606, 11701, 23402, 228029, 418937, 456058, 503143, 837874, 924379, 1006286, 1848758, 18014291, 36028582, 39748297, 62050403, 79496594, 124100806, 2668167329, 4901981837, 5336334658, 9803963674, 210785218991, 421570437982]

約数ペア:

[(1, 421570437982), (2, 210785218991), (43, 9803963674), (79, 5336334658), (86, 4901981837), (158, 2668167329), (3397, 124100806), (5303, 79496594), (6794, 62050403), (10606, 39748297), (11701, 36028582), (23402, 18014291), (228029, 1848758), (418937, 1006286), (456058, 924379), (503143, 837874)]