1329125944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{28759}}^1$

素因数の和:28927

約数の個数: 32

約数和(自身を含む): 2562516000

約数和(自身を除く): 1233390056

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 872, 5777, 11554, 23108, 28759, 46216, 57518, 115036, 230072, 1524227, 3048454, 3134731, 6096908, 6269462, 12193816, 12538924, 25077848, 166140743, 332281486, 664562972, 1329125944]

約数ペア:

[(1, 1329125944), (2, 664562972), (4, 332281486), (8, 166140743), (53, 25077848), (106, 12538924), (109, 12193816), (212, 6269462), (218, 6096908), (424, 3134731), (436, 3048454), (872, 1524227), (5777, 230072), (11554, 115036), (23108, 57518), (28759, 46216)]