1285678932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1\times {\mathrm{2269}}^1$

素因数の和:4352

約数の個数: 48

約数和(自身を含む): 3133253760

約数和(自身を除く): 1847574828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2053, 2269, 4106, 4538, 6159, 6807, 8212, 9076, 12318, 13614, 24636, 27228, 47219, 52187, 94438, 104374, 141657, 156561, 188876, 208748, 283314, 313122, 566628, 626244, 4658257, 9316514, 13974771, 18633028, 27949542, 55899084, 107139911, 214279822, 321419733, 428559644, 642839466, 1285678932]

約数ペア:

[(1, 1285678932), (2, 642839466), (3, 428559644), (4, 321419733), (6, 214279822), (12, 107139911), (23, 55899084), (46, 27949542), (69, 18633028), (92, 13974771), (138, 9316514), (276, 4658257), (2053, 626244), (2269, 566628), (4106, 313122), (4538, 283314), (6159, 208748), (6807, 188876), (8212, 156561), (9076, 141657), (12318, 104374), (13614, 94438), (24636, 52187), (27228, 47219)]