13485144

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 35164800

約数和(自身を除く): 21679656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 179, 219, 258, 292, 344, 358, 438, 516, 537, 584, 716, 876, 1032, 1074, 1432, 1752, 2148, 3139, 4296, 6278, 7697, 9417, 12556, 13067, 15394, 18834, 23091, 25112, 26134, 30788, 37668, 39201, 46182, 52268, 61576, 75336, 78402, 92364, 104536, 156804, 184728, 313608, 561881, 1123762, 1685643, 2247524, 3371286, 4495048, 6742572, 13485144]

約数ペア:

[(1, 13485144), (2, 6742572), (3, 4495048), (4, 3371286), (6, 2247524), (8, 1685643), (12, 1123762), (24, 561881), (43, 313608), (73, 184728), (86, 156804), (129, 104536), (146, 92364), (172, 78402), (179, 75336), (219, 61576), (258, 52268), (292, 46182), (344, 39201), (358, 37668), (438, 30788), (516, 26134), (537, 25112), (584, 23091), (716, 18834), (876, 15394), (1032, 13067), (1074, 12556), (1432, 9417), (1752, 7697), (2148, 6278), (3139, 4296)]