2512161552

素因数分解:

$2^4\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{39619}}^1$

素因数の和:40951

約数の個数: 40

約数和(自身を含む): 6494827360

約数和(自身を除く): 3982665808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1321, 2642, 3963, 5284, 7926, 10568, 15852, 21136, 31704, 39619, 63408, 79238, 118857, 158476, 237714, 316952, 475428, 633904, 950856, 1901712, 52336699, 104673398, 157010097, 209346796, 314020194, 418693592, 628040388, 837387184, 1256080776, 2512161552]

約数ペア:

[(1, 2512161552), (2, 1256080776), (3, 837387184), (4, 628040388), (6, 418693592), (8, 314020194), (12, 209346796), (16, 157010097), (24, 104673398), (48, 52336699), (1321, 1901712), (2642, 950856), (3963, 633904), (5284, 475428), (7926, 316952), (10568, 237714), (15852, 158476), (21136, 118857), (31704, 79238), (39619, 63408)]