872634888

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 2661984000

約数和(自身を除く): 1789349112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 157, 171, 204, 228, 239, 306, 314, 323, 342, 408, 456, 471, 478, 612, 628, 646, 684, 717, 942, 956, 969, 1224, 1256, 1292, 1368, 1413, 1434, 1884, 1912, 1938, 2151, 2584, 2669, 2826, 2868, 2907, 2983, 3768, 3876, 4063, 4302, 4541, 5338, 5652, 5736, 5814, 5966, 7752, 8007, 8126, 8604, 8949, 9082, 10676, 11304, 11628, 11932, 12189, 13623, 16014, 16252, 17208, 17898, 18164, 21352, 23256, 23864, 24021, 24378, 26847, 27246, 32028, 32504, 35796, 36328, 36567, 37523, 40869, 48042, 48756, 50711, 53694, 54492, 64056, 71592, 73134, 75046, 77197, 81738, 96084, 97512, 101422, 107388, 108984, 112569, 146268, 150092, 152133, 154394, 163476, 192168, 202844, 214776, 225138, 231591, 292536, 300184, 304266, 308788, 326952, 337707, 405688, 450276, 456399, 463182, 608532, 617576, 637891, 675414, 694773, 712937, 900552, 912798, 926364, 1217064, 1275782, 1350828, 1389546, 1425874, 1825596, 1852728, 1913673, 2138811, 2551564, 2701656, 2779092, 2851748, 3651192, 3827346, 4277622, 5103128, 5558184, 5703496, 5741019, 6416433, 7654692, 8555244, 11482038, 12119929, 12832866, 15309384, 17110488, 22964076, 24239858, 25665732, 36359787, 45928152, 48479716, 51331464, 72719574, 96959432, 109079361, 145439148, 218158722, 290878296, 436317444, 872634888]

約数ペア:

[(1, 872634888), (2, 436317444), (3, 290878296), (4, 218158722), (6, 145439148), (8, 109079361), (9, 96959432), (12, 72719574), (17, 51331464), (18, 48479716), (19, 45928152), (24, 36359787), (34, 25665732), (36, 24239858), (38, 22964076), (51, 17110488), (57, 15309384), (68, 12832866), (72, 12119929), (76, 11482038), (102, 8555244), (114, 7654692), (136, 6416433), (152, 5741019), (153, 5703496), (157, 5558184), (171, 5103128), (204, 4277622), (228, 3827346), (239, 3651192), (306, 2851748), (314, 2779092), (323, 2701656), (342, 2551564), (408, 2138811), (456, 1913673), (471, 1852728), (478, 1825596), (612, 1425874), (628, 1389546), (646, 1350828), (684, 1275782), (717, 1217064), (942, 926364), (956, 912798), (969, 900552), (1224, 712937), (1256, 694773), (1292, 675414), (1368, 637891), (1413, 617576), (1434, 608532), (1884, 463182), (1912, 456399), (1938, 450276), (2151, 405688), (2584, 337707), (2669, 326952), (2826, 308788), (2868, 304266), (2907, 300184), (2983, 292536), (3768, 231591), (3876, 225138), (4063, 214776), (4302, 202844), (4541, 192168), (5338, 163476), (5652, 154394), (5736, 152133), (5814, 150092), (5966, 146268), (7752, 112569), (8007, 108984), (8126, 107388), (8604, 101422), (8949, 97512), (9082, 96084), (10676, 81738), (11304, 77197), (11628, 75046), (11932, 73134), (12189, 71592), (13623, 64056), (16014, 54492), (16252, 53694), (17208, 50711), (17898, 48756), (18164, 48042), (21352, 40869), (23256, 37523), (23864, 36567), (24021, 36328), (24378, 35796), (26847, 32504), (27246, 32028)]