1887122424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{166237}}^1$

素因数の和:166300

約数の個数: 64

約数和(自身を含む): 5266419840

約数和(自身を除く): 3379297416

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, 166237, 332474, 498711, 664948, 997422, 1329896, 1828607, 1994844, 3657214, 3989688, 5485821, 7148191, 7314428, 10971642, 14296382, 14628856, 21444573, 21943284, 28592764, 42889146, 43886568, 57185528, 78630101, 85778292, 157260202, 171556584, 235890303, 314520404, 471780606, 629040808, 943561212, 1887122424]

約数ペア:

[(1, 1887122424), (2, 943561212), (3, 629040808), (4, 471780606), (6, 314520404), (8, 235890303), (11, 171556584), (12, 157260202), (22, 85778292), (24, 78630101), (33, 57185528), (43, 43886568), (44, 42889146), (66, 28592764), (86, 21943284), (88, 21444573), (129, 14628856), (132, 14296382), (172, 10971642), (258, 7314428), (264, 7148191), (344, 5485821), (473, 3989688), (516, 3657214), (946, 1994844), (1032, 1828607), (1419, 1329896), (1892, 997422), (2838, 664948), (3784, 498711), (5676, 332474), (11352, 166237)]