17125868576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{70951}}^1$

素因数の和:71377

約数の個数: 48

約数和(自身を含む): 35581008960

約数和(自身を除く): 18455140384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 397, 608, 794, 1588, 3176, 6352, 7543, 12704, 15086, 30172, 60344, 70951, 120688, 141902, 241376, 283804, 567608, 1135216, 1348069, 2270432, 2696138, 5392276, 10784552, 21569104, 28167547, 43138208, 56335094, 112670188, 225340376, 450680752, 535183393, 901361504, 1070366786, 2140733572, 4281467144, 8562934288, 17125868576]

約数ペア:

[(1, 17125868576), (2, 8562934288), (4, 4281467144), (8, 2140733572), (16, 1070366786), (19, 901361504), (32, 535183393), (38, 450680752), (76, 225340376), (152, 112670188), (304, 56335094), (397, 43138208), (608, 28167547), (794, 21569104), (1588, 10784552), (3176, 5392276), (6352, 2696138), (7543, 2270432), (12704, 1348069), (15086, 1135216), (30172, 567608), (60344, 283804), (70951, 241376), (120688, 141902)]