2796987744

素因数分解:

$2^5\times 3^2\times {\mathrm{887}}^1\times {\mathrm{10949}}^1$

素因数の和:11852

約数の個数: 72

約数和(自身を含む): 7963628400

約数和(自身を除く): 5166640656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 887, 1774, 2661, 3548, 5322, 7096, 7983, 10644, 10949, 14192, 15966, 21288, 21898, 28384, 31932, 32847, 42576, 43796, 63864, 65694, 85152, 87592, 98541, 127728, 131388, 175184, 197082, 255456, 262776, 350368, 394164, 525552, 788328, 1051104, 1576656, 3153312, 9711763, 19423526, 29135289, 38847052, 58270578, 77694104, 87405867, 116541156, 155388208, 174811734, 233082312, 310776416, 349623468, 466164624, 699246936, 932329248, 1398493872, 2796987744]

約数ペア:

[(1, 2796987744), (2, 1398493872), (3, 932329248), (4, 699246936), (6, 466164624), (8, 349623468), (9, 310776416), (12, 233082312), (16, 174811734), (18, 155388208), (24, 116541156), (32, 87405867), (36, 77694104), (48, 58270578), (72, 38847052), (96, 29135289), (144, 19423526), (288, 9711763), (887, 3153312), (1774, 1576656), (2661, 1051104), (3548, 788328), (5322, 525552), (7096, 394164), (7983, 350368), (10644, 262776), (10949, 255456), (14192, 197082), (15966, 175184), (21288, 131388), (21898, 127728), (28384, 98541), (31932, 87592), (32847, 85152), (42576, 65694), (43796, 63864)]