538152048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28099}}^1$

素因数の和:28139

約数の個数: 120

約数和(自身を含む): 1811888000

約数和(自身を除く): 1273735952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 28099, 56198, 84297, 112396, 168594, 196693, 224792, 252891, 337188, 393386, 449584, 505782, 533881, 590079, 674376, 786772, 1011564, 1067762, 1180158, 1348752, 1573544, 1601643, 1770237, 2023128, 2135524, 2360316, 3147088, 3203286, 3540474, 3737167, 4046256, 4271048, 4720632, 4804929, 6406572, 7080948, 7474334, 8542096, 9441264, 9609858, 11211501, 12813144, 14161896, 14948668, 19219716, 22423002, 25626288, 28323792, 29897336, 33634503, 38439432, 44846004, 59794672, 67269006, 76878864, 89692008, 134538012, 179384016, 269076024, 538152048]

約数ペア:

[(1, 538152048), (2, 269076024), (3, 179384016), (4, 134538012), (6, 89692008), (7, 76878864), (8, 67269006), (9, 59794672), (12, 44846004), (14, 38439432), (16, 33634503), (18, 29897336), (19, 28323792), (21, 25626288), (24, 22423002), (28, 19219716), (36, 14948668), (38, 14161896), (42, 12813144), (48, 11211501), (56, 9609858), (57, 9441264), (63, 8542096), (72, 7474334), (76, 7080948), (84, 6406572), (112, 4804929), (114, 4720632), (126, 4271048), (133, 4046256), (144, 3737167), (152, 3540474), (168, 3203286), (171, 3147088), (228, 2360316), (252, 2135524), (266, 2023128), (304, 1770237), (336, 1601643), (342, 1573544), (399, 1348752), (456, 1180158), (504, 1067762), (532, 1011564), (684, 786772), (798, 674376), (912, 590079), (1008, 533881), (1064, 505782), (1197, 449584), (1368, 393386), (1596, 337188), (2128, 252891), (2394, 224792), (2736, 196693), (3192, 168594), (4788, 112396), (6384, 84297), (9576, 56198), (19152, 28099)]