2920182944

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277373}}^1$

素因数の和:277437

約数の個数: 48

約数和(自身を含む): 6710231808

約数和(自身を除く): 3790048864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 277373, 554746, 1109492, 1941611, 2218984, 3883222, 4437968, 7766444, 8875936, 13036531, 15532888, 26073062, 31065776, 52146124, 62131552, 91255717, 104292248, 182511434, 208584496, 365022868, 417168992, 730045736, 1460091472, 2920182944]

約数ペア:

[(1, 2920182944), (2, 1460091472), (4, 730045736), (7, 417168992), (8, 365022868), (14, 208584496), (16, 182511434), (28, 104292248), (32, 91255717), (47, 62131552), (56, 52146124), (94, 31065776), (112, 26073062), (188, 15532888), (224, 13036531), (329, 8875936), (376, 7766444), (658, 4437968), (752, 3883222), (1316, 2218984), (1504, 1941611), (2632, 1109492), (5264, 554746), (10528, 277373)]