496475148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{138371}}^1$

素因数の和:138414

約数の個数: 48

約数和(自身を含む): 1301803776

約数和(自身を除く): 805328628

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 138371, 276742, 415113, 553484, 830226, 1660452, 1798823, 3182533, 3597646, 5396469, 6365066, 7195292, 9547599, 10792938, 12730132, 19095198, 21585876, 38190396, 41372929, 82745858, 124118787, 165491716, 248237574, 496475148]

約数ペア:

[(1, 496475148), (2, 248237574), (3, 165491716), (4, 124118787), (6, 82745858), (12, 41372929), (13, 38190396), (23, 21585876), (26, 19095198), (39, 12730132), (46, 10792938), (52, 9547599), (69, 7195292), (78, 6365066), (92, 5396469), (138, 3597646), (156, 3182533), (276, 1798823), (299, 1660452), (598, 830226), (897, 553484), (1196, 415113), (1794, 276742), (3588, 138371)]