2926218828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353921}}^1$

素因数の和:353994

約数の個数: 48

約数和(自身を含む): 7491820896

約数和(自身を除く): 4565602068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 353921, 707842, 1061763, 1415684, 2123526, 4247052, 4600973, 9201946, 13802919, 18403892, 18757813, 27605838, 37515626, 55211676, 56273439, 75031252, 112546878, 225093756, 243851569, 487703138, 731554707, 975406276, 1463109414, 2926218828]

約数ペア:

[(1, 2926218828), (2, 1463109414), (3, 975406276), (4, 731554707), (6, 487703138), (12, 243851569), (13, 225093756), (26, 112546878), (39, 75031252), (52, 56273439), (53, 55211676), (78, 37515626), (106, 27605838), (156, 18757813), (159, 18403892), (212, 13802919), (318, 9201946), (636, 4600973), (689, 4247052), (1378, 2123526), (2067, 1415684), (2756, 1061763), (4134, 707842), (8268, 353921)]