289066752

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3255

約数の個数: 144

約数和(自身を含む): 920862880

約数和(自身を除く): 631796128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3217, 3328, 3456, 3744, 4992, 5616, 6434, 6912, 7488, 9651, 9984, 11232, 12868, 14976, 19302, 22464, 25736, 28953, 29952, 38604, 41821, 44928, 51472, 57906, 77208, 83642, 86859, 89856, 102944, 115812, 125463, 154416, 167284, 173718, 205888, 231624, 250926, 308832, 334568, 347436, 376389, 411776, 463248, 501852, 617664, 669136, 694872, 752778, 823552, 926496, 1003704, 1129167, 1235328, 1338272, 1389744, 1505556, 1852992, 2007408, 2258334, 2470656, 2676544, 2779488, 3011112, 3705984, 4014816, 4516668, 5353088, 5558976, 6022224, 7411968, 8029632, 9033336, 10706176, 11117952, 12044448, 16059264, 18066672, 22235904, 24088896, 32118528, 36133344, 48177792, 72266688, 96355584, 144533376, 289066752]

約数ペア:

[(1, 289066752), (2, 144533376), (3, 96355584), (4, 72266688), (6, 48177792), (8, 36133344), (9, 32118528), (12, 24088896), (13, 22235904), (16, 18066672), (18, 16059264), (24, 12044448), (26, 11117952), (27, 10706176), (32, 9033336), (36, 8029632), (39, 7411968), (48, 6022224), (52, 5558976), (54, 5353088), (64, 4516668), (72, 4014816), (78, 3705984), (96, 3011112), (104, 2779488), (108, 2676544), (117, 2470656), (128, 2258334), (144, 2007408), (156, 1852992), (192, 1505556), (208, 1389744), (216, 1338272), (234, 1235328), (256, 1129167), (288, 1003704), (312, 926496), (351, 823552), (384, 752778), (416, 694872), (432, 669136), (468, 617664), (576, 501852), (624, 463248), (702, 411776), (768, 376389), (832, 347436), (864, 334568), (936, 308832), (1152, 250926), (1248, 231624), (1404, 205888), (1664, 173718), (1728, 167284), (1872, 154416), (2304, 125463), (2496, 115812), (2808, 102944), (3217, 89856), (3328, 86859), (3456, 83642), (3744, 77208), (4992, 57906), (5616, 51472), (6434, 44928), (6912, 41821), (7488, 38604), (9651, 29952), (9984, 28953), (11232, 25736), (12868, 22464), (14976, 19302)]