489695712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{42157}}^1$

素因数の和:42192

約数の個数: 72

約数和(自身を含む): 1412967528

約数和(自身を除く): 923271816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 42157, 84314, 126471, 168628, 252942, 337256, 463727, 505884, 674512, 927454, 1011768, 1349024, 1391181, 1854908, 2023536, 2782362, 3709816, 4047072, 5100997, 5564724, 7419632, 10201994, 11129448, 14839264, 15302991, 20403988, 22258896, 30605982, 40807976, 44517792, 61211964, 81615952, 122423928, 163231904, 244847856, 489695712]

約数ペア:

[(1, 489695712), (2, 244847856), (3, 163231904), (4, 122423928), (6, 81615952), (8, 61211964), (11, 44517792), (12, 40807976), (16, 30605982), (22, 22258896), (24, 20403988), (32, 15302991), (33, 14839264), (44, 11129448), (48, 10201994), (66, 7419632), (88, 5564724), (96, 5100997), (121, 4047072), (132, 3709816), (176, 2782362), (242, 2023536), (264, 1854908), (352, 1391181), (363, 1349024), (484, 1011768), (528, 927454), (726, 674512), (968, 505884), (1056, 463727), (1452, 337256), (1936, 252942), (2904, 168628), (3872, 126471), (5808, 84314), (11616, 42157)]