2912892112

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{3889}}^1$

素因数の和:4200

約数の個数: 60

約数和(自身を含む): 6134895660

約数和(自身を除く): 3222003548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 277, 338, 554, 676, 1108, 1352, 2216, 2704, 3601, 3889, 4432, 7202, 7778, 14404, 15556, 28808, 31112, 46813, 50557, 57616, 62224, 93626, 101114, 187252, 202228, 374504, 404456, 657241, 749008, 808912, 1077253, 1314482, 2154506, 2628964, 4309012, 5257928, 8618024, 10515856, 14004289, 17236048, 28008578, 56017156, 112034312, 182055757, 224068624, 364111514, 728223028, 1456446056, 2912892112]

約数ペア:

[(1, 2912892112), (2, 1456446056), (4, 728223028), (8, 364111514), (13, 224068624), (16, 182055757), (26, 112034312), (52, 56017156), (104, 28008578), (169, 17236048), (208, 14004289), (277, 10515856), (338, 8618024), (554, 5257928), (676, 4309012), (1108, 2628964), (1352, 2154506), (2216, 1314482), (2704, 1077253), (3601, 808912), (3889, 749008), (4432, 657241), (7202, 404456), (7778, 374504), (14404, 202228), (15556, 187252), (28808, 101114), (31112, 93626), (46813, 62224), (50557, 57616)]