111627776

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 80

約数和(自身を含む): 248400768

約数和(自身を除く): 136772992

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 541, 806, 832, 992, 1082, 1612, 1664, 1984, 2164, 3224, 3328, 3968, 4328, 6448, 6656, 7033, 7936, 8656, 12896, 14066, 15872, 16771, 17312, 25792, 28132, 33542, 34624, 51584, 56264, 67084, 69248, 103168, 112528, 134168, 138496, 206336, 218023, 225056, 268336, 276992, 436046, 450112, 536672, 872092, 900224, 1073344, 1744184, 1800448, 2146688, 3488368, 3600896, 4293376, 6976736, 8586752, 13953472, 27906944, 55813888, 111627776]

約数ペア:

[(1, 111627776), (2, 55813888), (4, 27906944), (8, 13953472), (13, 8586752), (16, 6976736), (26, 4293376), (31, 3600896), (32, 3488368), (52, 2146688), (62, 1800448), (64, 1744184), (104, 1073344), (124, 900224), (128, 872092), (208, 536672), (248, 450112), (256, 436046), (403, 276992), (416, 268336), (496, 225056), (512, 218023), (541, 206336), (806, 138496), (832, 134168), (992, 112528), (1082, 103168), (1612, 69248), (1664, 67084), (1984, 56264), (2164, 51584), (3224, 34624), (3328, 33542), (3968, 28132), (4328, 25792), (6448, 17312), (6656, 16771), (7033, 15872), (7936, 14066), (8656, 12896)]