18041400792

素因数分解:

$2^3\times 3^2\times {\mathrm{19813}}^1\times {\mathrm{12647}}^1$

素因数の和:32472

約数の個数: 48

約数和(自身を含む): 48868457040

約数和(自身を除く): 30827056248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 12647, 19813, 25294, 37941, 39626, 50588, 59439, 75882, 79252, 101176, 113823, 118878, 151764, 158504, 178317, 227646, 237756, 303528, 356634, 455292, 475512, 713268, 910584, 1426536, 250575011, 501150022, 751725033, 1002300044, 1503450066, 2004600088, 2255175099, 3006900132, 4510350198, 6013800264, 9020700396, 18041400792]

約数ペア:

[(1, 18041400792), (2, 9020700396), (3, 6013800264), (4, 4510350198), (6, 3006900132), (8, 2255175099), (9, 2004600088), (12, 1503450066), (18, 1002300044), (24, 751725033), (36, 501150022), (72, 250575011), (12647, 1426536), (19813, 910584), (25294, 713268), (37941, 475512), (39626, 455292), (50588, 356634), (59439, 303528), (75882, 237756), (79252, 227646), (101176, 178317), (113823, 158504), (118878, 151764)]