2738264984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{13291}}^1$

素因数の和:13600

約数の個数: 64

約数和(自身を含む): 6341879040

約数和(自身を除く): 3603614056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 283, 364, 566, 728, 1132, 1981, 2264, 3679, 3962, 7358, 7924, 13291, 14716, 15848, 25753, 26582, 29432, 51506, 53164, 93037, 103012, 106328, 172783, 186074, 206024, 345566, 372148, 691132, 744296, 1209481, 1382264, 2418962, 3761353, 4837924, 7522706, 9675848, 15045412, 26329471, 30090824, 48897589, 52658942, 97795178, 105317884, 195590356, 210635768, 342283123, 391180712, 684566246, 1369132492, 2738264984]

約数ペア:

[(1, 2738264984), (2, 1369132492), (4, 684566246), (7, 391180712), (8, 342283123), (13, 210635768), (14, 195590356), (26, 105317884), (28, 97795178), (52, 52658942), (56, 48897589), (91, 30090824), (104, 26329471), (182, 15045412), (283, 9675848), (364, 7522706), (566, 4837924), (728, 3761353), (1132, 2418962), (1981, 1382264), (2264, 1209481), (3679, 744296), (3962, 691132), (7358, 372148), (7924, 345566), (13291, 206024), (14716, 186074), (15848, 172783), (25753, 106328), (26582, 103012), (29432, 93037), (51506, 53164)]