389639112

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 990612480

約数和(自身を除く): 600973368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 163, 206, 309, 326, 412, 489, 618, 652, 824, 967, 978, 1236, 1304, 1934, 1956, 2472, 2901, 3868, 3912, 5802, 7736, 11604, 16789, 23208, 33578, 50367, 67156, 99601, 100734, 134312, 157621, 199202, 201468, 298803, 315242, 398404, 402936, 472863, 597606, 630484, 796808, 945726, 1195212, 1260968, 1891452, 2390424, 3782904, 16234963, 32469926, 48704889, 64939852, 97409778, 129879704, 194819556, 389639112]

約数ペア:

[(1, 389639112), (2, 194819556), (3, 129879704), (4, 97409778), (6, 64939852), (8, 48704889), (12, 32469926), (24, 16234963), (103, 3782904), (163, 2390424), (206, 1891452), (309, 1260968), (326, 1195212), (412, 945726), (489, 796808), (618, 630484), (652, 597606), (824, 472863), (967, 402936), (978, 398404), (1236, 315242), (1304, 298803), (1934, 201468), (1956, 199202), (2472, 157621), (2901, 134312), (3868, 100734), (3912, 99601), (5802, 67156), (7736, 50367), (11604, 33578), (16789, 23208)]