312801103128

素因数分解:

$2^3\times 3^1\times {\mathrm{42961}}^1\times {\mathrm{303377}}^1$

素因数の和:346347

約数の個数: 32

約数和(自身を含む): 782023538160

約数和(自身を除く): 469222435032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 42961, 85922, 128883, 171844, 257766, 303377, 343688, 515532, 606754, 910131, 1031064, 1213508, 1820262, 2427016, 3640524, 7281048, 13033379297, 26066758594, 39100137891, 52133517188, 78200275782, 104267034376, 156400551564, 312801103128]

約数ペア:

[(1, 312801103128), (2, 156400551564), (3, 104267034376), (4, 78200275782), (6, 52133517188), (8, 39100137891), (12, 26066758594), (24, 13033379297), (42961, 7281048), (85922, 3640524), (128883, 2427016), (171844, 1820262), (257766, 1213508), (303377, 1031064), (343688, 910131), (515532, 606754)]