256120392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7639}}^1$

素因数の和:7786

約数の個数: 64

約数和(自身を含む): 704102400

約数和(自身を除く): 447982008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 762, 1016, 1397, 1524, 2794, 3048, 4191, 5588, 7639, 8382, 11176, 15278, 16764, 22917, 30556, 33528, 45834, 61112, 84029, 91668, 168058, 183336, 252087, 336116, 504174, 672232, 970153, 1008348, 1940306, 2016696, 2910459, 3880612, 5820918, 7761224, 10671683, 11641836, 21343366, 23283672, 32015049, 42686732, 64030098, 85373464, 128060196, 256120392]

約数ペア:

[(1, 256120392), (2, 128060196), (3, 85373464), (4, 64030098), (6, 42686732), (8, 32015049), (11, 23283672), (12, 21343366), (22, 11641836), (24, 10671683), (33, 7761224), (44, 5820918), (66, 3880612), (88, 2910459), (127, 2016696), (132, 1940306), (254, 1008348), (264, 970153), (381, 672232), (508, 504174), (762, 336116), (1016, 252087), (1397, 183336), (1524, 168058), (2794, 91668), (3048, 84029), (4191, 61112), (5588, 45834), (7639, 33528), (8382, 30556), (11176, 22917), (15278, 16764)]