1255388628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{75209}}^1$

素因数の和:75336

約数の個数: 48

約数和(自身を含む): 3184090560

約数和(自身を除く): 1928701932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 16692, 75209, 150418, 225627, 300836, 451254, 902508, 977717, 1955434, 2933151, 3910868, 5866302, 8047363, 11732604, 16094726, 24142089, 32189452, 48284178, 96568356, 104615719, 209231438, 313847157, 418462876, 627694314, 1255388628]

約数ペア:

[(1, 1255388628), (2, 627694314), (3, 418462876), (4, 313847157), (6, 209231438), (12, 104615719), (13, 96568356), (26, 48284178), (39, 32189452), (52, 24142089), (78, 16094726), (107, 11732604), (156, 8047363), (214, 5866302), (321, 3910868), (428, 2933151), (642, 1955434), (1284, 977717), (1391, 902508), (2782, 451254), (4173, 300836), (5564, 225627), (8346, 150418), (16692, 75209)]