8522272

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 19305216

約数和(自身を除く): 10782944

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 71, 88, 121, 124, 142, 176, 242, 248, 284, 341, 352, 484, 496, 568, 682, 781, 968, 992, 1136, 1364, 1562, 1936, 2201, 2272, 2728, 3124, 3751, 3872, 4402, 5456, 6248, 7502, 8591, 8804, 10912, 12496, 15004, 17182, 17608, 24211, 24992, 30008, 34364, 35216, 48422, 60016, 68728, 70432, 96844, 120032, 137456, 193688, 266321, 274912, 387376, 532642, 774752, 1065284, 2130568, 4261136, 8522272]

約数ペア:

[(1, 8522272), (2, 4261136), (4, 2130568), (8, 1065284), (11, 774752), (16, 532642), (22, 387376), (31, 274912), (32, 266321), (44, 193688), (62, 137456), (71, 120032), (88, 96844), (121, 70432), (124, 68728), (142, 60016), (176, 48422), (242, 35216), (248, 34364), (284, 30008), (341, 24992), (352, 24211), (484, 17608), (496, 17182), (568, 15004), (682, 12496), (781, 10912), (968, 8804), (992, 8591), (1136, 7502), (1364, 6248), (1562, 5456), (1936, 4402), (2201, 3872), (2272, 3751), (2728, 3124)]