8730432892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{26293}}^1$

素因数の和:26590

約数の個数: 48

約数和(自身を含む): 17095307040

約数和(自身を除く): 8364874148

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 257, 323, 514, 646, 1028, 1292, 4369, 4883, 8738, 9766, 17476, 19532, 26293, 52586, 83011, 105172, 166022, 332044, 446981, 499567, 893962, 999134, 1787924, 1998268, 6757301, 8492639, 13514602, 16985278, 27029204, 33970556, 114874117, 128388719, 229748234, 256777438, 459496468, 513554876, 2182608223, 4365216446, 8730432892]

約数ペア:

[(1, 8730432892), (2, 4365216446), (4, 2182608223), (17, 513554876), (19, 459496468), (34, 256777438), (38, 229748234), (68, 128388719), (76, 114874117), (257, 33970556), (323, 27029204), (514, 16985278), (646, 13514602), (1028, 8492639), (1292, 6757301), (4369, 1998268), (4883, 1787924), (8738, 999134), (9766, 893962), (17476, 499567), (19532, 446981), (26293, 332044), (52586, 166022), (83011, 105172)]