2488732544

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1143719}}^1$

素因数の和:1143750

約数の個数: 32

約数和(自身を含む): 5249674800

約数和(自身を除く): 2760942256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 1143719, 2287438, 4574876, 9149752, 18299504, 19443223, 36599008, 38886446, 73198016, 77772892, 146396032, 155545784, 311091568, 622183136, 1244366272, 2488732544]

約数ペア:

[(1, 2488732544), (2, 1244366272), (4, 622183136), (8, 311091568), (16, 155545784), (17, 146396032), (32, 77772892), (34, 73198016), (64, 38886446), (68, 36599008), (128, 19443223), (136, 18299504), (272, 9149752), (544, 4574876), (1088, 2287438), (2176, 1143719)]