259723968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{193247}}^1$

素因数の和:193269

約数の個数: 56

約数和(自身を含む): 785359872

約数和(自身を除く): 525635904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 193247, 386494, 579741, 772988, 1159482, 1352729, 1545976, 2318964, 2705458, 3091952, 4058187, 4637928, 5410916, 6183904, 8116374, 9275856, 10821832, 12367808, 16232748, 18551712, 21643664, 32465496, 37103424, 43287328, 64930992, 86574656, 129861984, 259723968]

約数ペア:

[(1, 259723968), (2, 129861984), (3, 86574656), (4, 64930992), (6, 43287328), (7, 37103424), (8, 32465496), (12, 21643664), (14, 18551712), (16, 16232748), (21, 12367808), (24, 10821832), (28, 9275856), (32, 8116374), (42, 6183904), (48, 5410916), (56, 4637928), (64, 4058187), (84, 3091952), (96, 2705458), (112, 2318964), (168, 1545976), (192, 1352729), (224, 1159482), (336, 772988), (448, 579741), (672, 386494), (1344, 193247)]