1024144

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:76

約数の個数: 45

約数和(自身を含む): 2280019

約数和(自身を除く): 1255875

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 529, 968, 1012, 1058, 1936, 2024, 2116, 2783, 4048, 4232, 5566, 5819, 8464, 11132, 11638, 22264, 23276, 44528, 46552, 64009, 93104, 128018, 256036, 512072, 1024144]

約数ペア:

[(1, 1024144), (2, 512072), (4, 256036), (8, 128018), (11, 93104), (16, 64009), (22, 46552), (23, 44528), (44, 23276), (46, 22264), (88, 11638), (92, 11132), (121, 8464), (176, 5819), (184, 5566), (242, 4232), (253, 4048), (368, 2783), (484, 2116), (506, 2024), (529, 1936), (968, 1058)]