425685112

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{488171}}^1$

素因数の和:488286

約数の個数: 16

約数和(自身を含む): 805483800

約数和(自身を除く): 379798688

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 488171, 976342, 1952684, 3905368, 53210639, 106421278, 212842556, 425685112]

約数ペア:

[(1, 425685112), (2, 212842556), (4, 106421278), (8, 53210639), (109, 3905368), (218, 1952684), (436, 976342), (872, 488171)]