512872008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45179}}^1$

素因数の和:45242

約数の個数: 64

約数和(自身を含む): 1431302400

約数和(自身を除く): 918430392

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, 45179, 90358, 135537, 180716, 271074, 361432, 496969, 542148, 993938, 1084296, 1490907, 1942697, 1987876, 2981814, 3885394, 3975752, 5828091, 5963628, 7770788, 11656182, 11927256, 15541576, 21369667, 23312364, 42739334, 46624728, 64109001, 85478668, 128218002, 170957336, 256436004, 512872008]

約数ペア:

[(1, 512872008), (2, 256436004), (3, 170957336), (4, 128218002), (6, 85478668), (8, 64109001), (11, 46624728), (12, 42739334), (22, 23312364), (24, 21369667), (33, 15541576), (43, 11927256), (44, 11656182), (66, 7770788), (86, 5963628), (88, 5828091), (129, 3975752), (132, 3885394), (172, 2981814), (258, 1987876), (264, 1942697), (344, 1490907), (473, 1084296), (516, 993938), (946, 542148), (1032, 496969), (1419, 361432), (1892, 271074), (2838, 180716), (3784, 135537), (5676, 90358), (11352, 45179)]