255174496

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 520321536

約数和(自身を除く): 265147040

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 1184, 1697, 2032, 3394, 4064, 4699, 6788, 9398, 13576, 18796, 27152, 37592, 54304, 62789, 75184, 125578, 150368, 215519, 251156, 431038, 502312, 862076, 1004624, 1724152, 2009248, 3448304, 6896608, 7974203, 15948406, 31896812, 63793624, 127587248, 255174496]

約数ペア:

[(1, 255174496), (2, 127587248), (4, 63793624), (8, 31896812), (16, 15948406), (32, 7974203), (37, 6896608), (74, 3448304), (127, 2009248), (148, 1724152), (254, 1004624), (296, 862076), (508, 502312), (592, 431038), (1016, 251156), (1184, 215519), (1697, 150368), (2032, 125578), (3394, 75184), (4064, 62789), (4699, 54304), (6788, 37592), (9398, 27152), (13576, 18796)]