513751569776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{8756333}}^1$

素因数の和:8756553

約数の個数: 40

約数和(自身を含む): 1053211853520

約数和(自身を除く): 539460283744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1544, 3088, 3667, 7334, 14668, 29336, 58672, 8756333, 17512666, 35025332, 70050664, 140101328, 166370327, 332740654, 665481308, 1330962616, 1689972269, 2661925232, 3379944538, 6759889076, 13519778152, 27039556304, 32109473111, 64218946222, 128437892444, 256875784888, 513751569776]

約数ペア:

[(1, 513751569776), (2, 256875784888), (4, 128437892444), (8, 64218946222), (16, 32109473111), (19, 27039556304), (38, 13519778152), (76, 6759889076), (152, 3379944538), (193, 2661925232), (304, 1689972269), (386, 1330962616), (772, 665481308), (1544, 332740654), (3088, 166370327), (3667, 140101328), (7334, 70050664), (14668, 35025332), (29336, 17512666), (58672, 8756333)]