318975116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{3251}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 588221760

約数和(自身を除く): 269246644

約数列:

[1, 2, 4, 19, 38, 76, 1291, 2582, 3251, 5164, 6502, 13004, 24529, 49058, 61769, 98116, 123538, 247076, 4197041, 8394082, 16788164, 79743779, 159487558, 318975116]

約数ペア:

[(1, 318975116), (2, 159487558), (4, 79743779), (19, 16788164), (38, 8394082), (76, 4197041), (1291, 247076), (2582, 123538), (3251, 98116), (5164, 61769), (6502, 49058), (13004, 24529)]