15889687488

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{213847}}^1$

素因数の和:213911

約数の個数: 112

約数和(自身を含む): 47799304960

約数和(自身を除く): 31909617472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9288, 12384, 18576, 24768, 37152, 74304, 213847, 427694, 641541, 855388, 1283082, 1710776, 1924623, 2566164, 3421552, 3849246, 5132328, 5773869, 6843104, 7698492, 9195421, 10264656, 11547738, 13686208, 15396984, 18390842, 20529312, 23095476, 27586263, 30793968, 36781684, 41058624, 46190952, 55172526, 61587936, 73563368, 82758789, 92381904, 110345052, 123175872, 147126736, 165517578, 184763808, 220690104, 248276367, 294253472, 331035156, 369527616, 441380208, 496552734, 588506944, 662070312, 882760416, 993105468, 1324140624, 1765520832, 1986210936, 2648281248, 3972421872, 5296562496, 7944843744, 15889687488]

約数ペア:

[(1, 15889687488), (2, 7944843744), (3, 5296562496), (4, 3972421872), (6, 2648281248), (8, 1986210936), (9, 1765520832), (12, 1324140624), (16, 993105468), (18, 882760416), (24, 662070312), (27, 588506944), (32, 496552734), (36, 441380208), (43, 369527616), (48, 331035156), (54, 294253472), (64, 248276367), (72, 220690104), (86, 184763808), (96, 165517578), (108, 147126736), (129, 123175872), (144, 110345052), (172, 92381904), (192, 82758789), (216, 73563368), (258, 61587936), (288, 55172526), (344, 46190952), (387, 41058624), (432, 36781684), (516, 30793968), (576, 27586263), (688, 23095476), (774, 20529312), (864, 18390842), (1032, 15396984), (1161, 13686208), (1376, 11547738), (1548, 10264656), (1728, 9195421), (2064, 7698492), (2322, 6843104), (2752, 5773869), (3096, 5132328), (4128, 3849246), (4644, 3421552), (6192, 2566164), (8256, 1924623), (9288, 1710776), (12384, 1283082), (18576, 855388), (24768, 641541), (37152, 427694), (74304, 213847)]