2912402608

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{38737}}^1$

素因数の和:38909

約数の個数: 40

約数和(自身を含む): 5841070592

約数和(自身を除く): 2928667984

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 2032, 4699, 9398, 18796, 37592, 38737, 75184, 77474, 154948, 309896, 619792, 1433269, 2866538, 4919599, 5733076, 9839198, 11466152, 19678396, 22932304, 39356792, 78713584, 182025163, 364050326, 728100652, 1456201304, 2912402608]

約数ペア:

[(1, 2912402608), (2, 1456201304), (4, 728100652), (8, 364050326), (16, 182025163), (37, 78713584), (74, 39356792), (127, 22932304), (148, 19678396), (254, 11466152), (296, 9839198), (508, 5733076), (592, 4919599), (1016, 2866538), (2032, 1433269), (4699, 619792), (9398, 309896), (18796, 154948), (37592, 77474), (38737, 75184)]