3960813276

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{748453}}^1$

素因数の和:748480

約数の個数: 72

約数和(自身を含む): 11945325840

約数和(自身を除く): 7984512564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 748453, 1496906, 2245359, 2993812, 4490718, 5239171, 6736077, 8981436, 10478342, 13472154, 15717513, 20208231, 20956684, 26944308, 31435026, 36674197, 40416462, 47152539, 62870052, 73348394, 80832924, 94305078, 110022591, 141457617, 146696788, 188610156, 220045182, 282915234, 330067773, 440090364, 565830468, 660135546, 990203319, 1320271092, 1980406638, 3960813276]

約数ペア:

[(1, 3960813276), (2, 1980406638), (3, 1320271092), (4, 990203319), (6, 660135546), (7, 565830468), (9, 440090364), (12, 330067773), (14, 282915234), (18, 220045182), (21, 188610156), (27, 146696788), (28, 141457617), (36, 110022591), (42, 94305078), (49, 80832924), (54, 73348394), (63, 62870052), (84, 47152539), (98, 40416462), (108, 36674197), (126, 31435026), (147, 26944308), (189, 20956684), (196, 20208231), (252, 15717513), (294, 13472154), (378, 10478342), (441, 8981436), (588, 6736077), (756, 5239171), (882, 4490718), (1323, 2993812), (1764, 2245359), (2646, 1496906), (5292, 748453)]