2945766712

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 6641831520

約数和(自身を除く): 3696064808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 71, 98, 106, 142, 196, 212, 284, 371, 392, 424, 497, 568, 742, 994, 1484, 1988, 1997, 2597, 2968, 3479, 3763, 3976, 3994, 5194, 6958, 7526, 7988, 10388, 13916, 13979, 15052, 15976, 20776, 26341, 27832, 27958, 30104, 52682, 55916, 97853, 105364, 105841, 111832, 141787, 184387, 195706, 210728, 211682, 283574, 368774, 391412, 423364, 567148, 737548, 740887, 782824, 846728, 992509, 1134296, 1475096, 1481774, 1985018, 2963548, 3970036, 5186209, 5927096, 6947563, 7514711, 7940072, 10372418, 13895126, 15029422, 20744836, 27790252, 30058844, 41489672, 52602977, 55580504, 60117688, 105205954, 210411908, 368220839, 420823816, 736441678, 1472883356, 2945766712]

約数ペア:

[(1, 2945766712), (2, 1472883356), (4, 736441678), (7, 420823816), (8, 368220839), (14, 210411908), (28, 105205954), (49, 60117688), (53, 55580504), (56, 52602977), (71, 41489672), (98, 30058844), (106, 27790252), (142, 20744836), (196, 15029422), (212, 13895126), (284, 10372418), (371, 7940072), (392, 7514711), (424, 6947563), (497, 5927096), (568, 5186209), (742, 3970036), (994, 2963548), (1484, 1985018), (1988, 1481774), (1997, 1475096), (2597, 1134296), (2968, 992509), (3479, 846728), (3763, 782824), (3976, 740887), (3994, 737548), (5194, 567148), (6958, 423364), (7526, 391412), (7988, 368774), (10388, 283574), (13916, 211682), (13979, 210728), (15052, 195706), (15976, 184387), (20776, 141787), (26341, 111832), (27832, 105841), (27958, 105364), (30104, 97853), (52682, 55916)]