312859631522

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{64453}}^1$

素因数の和:64874

約数の個数: 32

約数和(自身を含む): 480255519744

約数和(自身を除く): 167395888222

約数列:

[1, 2, 97, 131, 191, 194, 262, 382, 12707, 18527, 25021, 25414, 37054, 50042, 64453, 128906, 2427037, 4854074, 6251941, 8443343, 12310523, 12503882, 16886686, 24621046, 819004271, 1194120731, 1612678513, 1638008542, 2388241462, 3225357026, 156429815761, 312859631522]

約数ペア:

[(1, 312859631522), (2, 156429815761), (97, 3225357026), (131, 2388241462), (191, 1638008542), (194, 1612678513), (262, 1194120731), (382, 819004271), (12707, 24621046), (18527, 16886686), (25021, 12503882), (25414, 12310523), (37054, 8443343), (50042, 6251941), (64453, 4854074), (128906, 2427037)]