880960092

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{19183}}^1$

素因数の和:19322

約数の個数: 48

約数和(自身を含む): 2127121920

約数和(自身を除く): 1246161828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 3827, 7654, 11481, 15308, 19183, 22962, 38366, 45924, 57549, 76732, 115098, 230196, 824869, 1649738, 1707287, 2474607, 3299476, 3414574, 4949214, 5121861, 6829148, 9898428, 10243722, 20487444, 73413341, 146826682, 220240023, 293653364, 440480046, 880960092]

約数ペア:

[(1, 880960092), (2, 440480046), (3, 293653364), (4, 220240023), (6, 146826682), (12, 73413341), (43, 20487444), (86, 10243722), (89, 9898428), (129, 6829148), (172, 5121861), (178, 4949214), (258, 3414574), (267, 3299476), (356, 2474607), (516, 1707287), (534, 1649738), (1068, 824869), (3827, 230196), (7654, 115098), (11481, 76732), (15308, 57549), (19183, 45924), (22962, 38366)]