2890712376

素因数分解:

$2^3\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{39323}}^1$

素因数の和:40356

約数の個数: 48

約数和(自身を含む): 7836879960

約数和(自身を除く): 4946167584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1021, 2042, 3063, 4084, 6126, 8168, 9189, 12252, 18378, 24504, 36756, 39323, 73512, 78646, 117969, 157292, 235938, 314584, 353907, 471876, 707814, 943752, 1415628, 2831256, 40148783, 80297566, 120446349, 160595132, 240892698, 321190264, 361339047, 481785396, 722678094, 963570792, 1445356188, 2890712376]

約数ペア:

[(1, 2890712376), (2, 1445356188), (3, 963570792), (4, 722678094), (6, 481785396), (8, 361339047), (9, 321190264), (12, 240892698), (18, 160595132), (24, 120446349), (36, 80297566), (72, 40148783), (1021, 2831256), (2042, 1415628), (3063, 943752), (4084, 707814), (6126, 471876), (8168, 353907), (9189, 314584), (12252, 235938), (18378, 157292), (24504, 117969), (36756, 78646), (39323, 73512)]