328127664

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{128981}}^1$

素因数の和:129045

約数の個数: 40

約数和(自身を含む): 863663472

約数和(自身を除く): 535535808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 128981, 257962, 386943, 515924, 773886, 1031848, 1547772, 2063696, 3095544, 6191088, 6835993, 13671986, 20507979, 27343972, 41015958, 54687944, 82031916, 109375888, 164063832, 328127664]

約数ペア:

[(1, 328127664), (2, 164063832), (3, 109375888), (4, 82031916), (6, 54687944), (8, 41015958), (12, 27343972), (16, 20507979), (24, 13671986), (48, 6835993), (53, 6191088), (106, 3095544), (159, 2063696), (212, 1547772), (318, 1031848), (424, 773886), (636, 515924), (848, 386943), (1272, 257962), (2544, 128981)]