1898532144

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{103813}}^1$

素因数の和:103954

約数の個数: 60

約数和(自身を含む): 5355141376

約数和(自身を除く): 3456609232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 103813, 207626, 311439, 415252, 622878, 830504, 934317, 1245756, 1661008, 1868634, 2491512, 3737268, 4983024, 7474536, 13184251, 14949072, 26368502, 39552753, 52737004, 79105506, 105474008, 118658259, 158211012, 210948016, 237316518, 316422024, 474633036, 632844048, 949266072, 1898532144]

約数ペア:

[(1, 1898532144), (2, 949266072), (3, 632844048), (4, 474633036), (6, 316422024), (8, 237316518), (9, 210948016), (12, 158211012), (16, 118658259), (18, 105474008), (24, 79105506), (36, 52737004), (48, 39552753), (72, 26368502), (127, 14949072), (144, 13184251), (254, 7474536), (381, 4983024), (508, 3737268), (762, 2491512), (1016, 1868634), (1143, 1661008), (1524, 1245756), (2032, 934317), (2286, 830504), (3048, 622878), (4572, 415252), (6096, 311439), (9144, 207626), (18288, 103813)]