478816008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42179}}^1$

素因数の和:42242

約数の個数: 64

約数和(自身を含む): 1336262400

約数和(自身を除く): 857446392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 42179, 84358, 126537, 168716, 253074, 337432, 463969, 506148, 927938, 1012296, 1391907, 1813697, 1855876, 2783814, 3627394, 3711752, 5441091, 5567628, 7254788, 10882182, 11135256, 14509576, 19950667, 21764364, 39901334, 43528728, 59852001, 79802668, 119704002, 159605336, 239408004, 478816008]

約数ペア:

[(1, 478816008), (2, 239408004), (3, 159605336), (4, 119704002), (6, 79802668), (8, 59852001), (11, 43528728), (12, 39901334), (22, 21764364), (24, 19950667), (33, 14509576), (43, 11135256), (44, 10882182), (66, 7254788), (86, 5567628), (88, 5441091), (129, 3711752), (132, 3627394), (172, 2783814), (258, 1855876), (264, 1813697), (344, 1391907), (473, 1012296), (516, 927938), (946, 506148), (1032, 463969), (1419, 337432), (1892, 253074), (2838, 168716), (3784, 126537), (5676, 84358), (11352, 42179)]