488294404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{563}}^1\times {\mathrm{1283}}^1$

素因数の和:1876

約数の個数: 36

約数和(自身を含む): 927669456

約数和(自身を除く): 439375052

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 563, 676, 1126, 1283, 2252, 2566, 5132, 7319, 14638, 16679, 29276, 33358, 66716, 95147, 190294, 216827, 380588, 433654, 722329, 867308, 1444658, 2889316, 9390277, 18780554, 37561108, 122073601, 244147202, 488294404]

約数ペア:

[(1, 488294404), (2, 244147202), (4, 122073601), (13, 37561108), (26, 18780554), (52, 9390277), (169, 2889316), (338, 1444658), (563, 867308), (676, 722329), (1126, 433654), (1283, 380588), (2252, 216827), (2566, 190294), (5132, 95147), (7319, 66716), (14638, 33358), (16679, 29276)]