1138892608

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18289}}^1$

素因数の和:18447

約数の個数: 56

約数和(自身を含む): 2601569600

約数和(自身を除く): 1462676992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 8896, 15568, 18289, 31136, 36578, 62272, 73156, 128023, 146312, 256046, 292624, 512092, 585248, 1024184, 1170496, 2048368, 2542171, 4096736, 5084342, 8193472, 10168684, 17795197, 20337368, 35590394, 40674736, 71180788, 81349472, 142361576, 162698944, 284723152, 569446304, 1138892608]

約数ペア:

[(1, 1138892608), (2, 569446304), (4, 284723152), (7, 162698944), (8, 142361576), (14, 81349472), (16, 71180788), (28, 40674736), (32, 35590394), (56, 20337368), (64, 17795197), (112, 10168684), (139, 8193472), (224, 5084342), (278, 4096736), (448, 2542171), (556, 2048368), (973, 1170496), (1112, 1024184), (1946, 585248), (2224, 512092), (3892, 292624), (4448, 256046), (7784, 146312), (8896, 128023), (15568, 73156), (18289, 62272), (31136, 36578)]