9218563944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20441}}^1$

素因数の和:20535

約数の個数: 128

約数和(自身を含む): 25904102400

約数和(自身を除く): 16685538456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 43, 46, 57, 69, 76, 86, 92, 114, 129, 138, 152, 172, 184, 228, 258, 276, 344, 437, 456, 516, 552, 817, 874, 989, 1032, 1311, 1634, 1748, 1978, 2451, 2622, 2967, 3268, 3496, 3956, 4902, 5244, 5934, 6536, 7912, 9804, 10488, 11868, 18791, 19608, 20441, 23736, 37582, 40882, 56373, 61323, 75164, 81764, 112746, 122646, 150328, 163528, 225492, 245292, 388379, 450984, 470143, 490584, 776758, 878963, 940286, 1165137, 1410429, 1553516, 1757926, 1880572, 2330274, 2636889, 2820858, 3107032, 3515852, 3761144, 4660548, 5273778, 5641716, 7031704, 8932717, 9321096, 10547556, 11283432, 16700297, 17865434, 20216149, 21095112, 26798151, 33400594, 35730868, 40432298, 50100891, 53596302, 60648447, 66801188, 71461736, 80864596, 100201782, 107192604, 121296894, 133602376, 161729192, 200403564, 214385208, 242593788, 384106831, 400807128, 485187576, 768213662, 1152320493, 1536427324, 2304640986, 3072854648, 4609281972, 9218563944]

約数ペア:

[(1, 9218563944), (2, 4609281972), (3, 3072854648), (4, 2304640986), (6, 1536427324), (8, 1152320493), (12, 768213662), (19, 485187576), (23, 400807128), (24, 384106831), (38, 242593788), (43, 214385208), (46, 200403564), (57, 161729192), (69, 133602376), (76, 121296894), (86, 107192604), (92, 100201782), (114, 80864596), (129, 71461736), (138, 66801188), (152, 60648447), (172, 53596302), (184, 50100891), (228, 40432298), (258, 35730868), (276, 33400594), (344, 26798151), (437, 21095112), (456, 20216149), (516, 17865434), (552, 16700297), (817, 11283432), (874, 10547556), (989, 9321096), (1032, 8932717), (1311, 7031704), (1634, 5641716), (1748, 5273778), (1978, 4660548), (2451, 3761144), (2622, 3515852), (2967, 3107032), (3268, 2820858), (3496, 2636889), (3956, 2330274), (4902, 1880572), (5244, 1757926), (5934, 1553516), (6536, 1410429), (7912, 1165137), (9804, 940286), (10488, 878963), (11868, 776758), (18791, 490584), (19608, 470143), (20441, 450984), (23736, 388379), (37582, 245292), (40882, 225492), (56373, 163528), (61323, 150328), (75164, 122646), (81764, 112746)]