2174996863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 2593563840

約数和(自身を除く): 418566977

約数列:

[1, 13, 23, 37, 47, 89, 299, 481, 611, 851, 1081, 1157, 1739, 2047, 2209, 3293, 4183, 11063, 14053, 22607, 26611, 28717, 39997, 42809, 50807, 54379, 75739, 81733, 96209, 154771, 196601, 519961, 660491, 984607, 1062529, 1250717, 1879859, 2012023, 2555813, 3559733, 4521823, 7274237, 24438167, 46276529, 58783699, 94565081, 167307451, 2174996863]

約数ペア:

[(1, 2174996863), (13, 167307451), (23, 94565081), (37, 58783699), (47, 46276529), (89, 24438167), (299, 7274237), (481, 4521823), (611, 3559733), (851, 2555813), (1081, 2012023), (1157, 1879859), (1739, 1250717), (2047, 1062529), (2209, 984607), (3293, 660491), (4183, 519961), (11063, 196601), (14053, 154771), (22607, 96209), (26611, 81733), (28717, 75739), (39997, 54379), (42809, 50807)]