3147482008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{75617}}^1$

素因数の和:75688

約数の個数: 48

約数和(自身を含む): 6637748040

約数和(自身を除く): 3490266032

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1892, 3784, 5203, 10406, 20812, 41624, 75617, 151234, 302468, 604936, 831787, 1663574, 3251531, 3327148, 6503062, 6654296, 9149657, 13006124, 18299314, 26012248, 35766841, 36598628, 71533682, 73197256, 143067364, 286134728, 393435251, 786870502, 1573741004, 3147482008]

約数ペア:

[(1, 3147482008), (2, 1573741004), (4, 786870502), (8, 393435251), (11, 286134728), (22, 143067364), (43, 73197256), (44, 71533682), (86, 36598628), (88, 35766841), (121, 26012248), (172, 18299314), (242, 13006124), (344, 9149657), (473, 6654296), (484, 6503062), (946, 3327148), (968, 3251531), (1892, 1663574), (3784, 831787), (5203, 604936), (10406, 302468), (20812, 151234), (41624, 75617)]