2543996824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1181}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 5177727360

約数和(自身を除く): 2633730536

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 337, 376, 674, 799, 1181, 1348, 1598, 2362, 2696, 3196, 4724, 5729, 6392, 9448, 11458, 15839, 20077, 22916, 31678, 40154, 45832, 55507, 63356, 80308, 111014, 126712, 160616, 222028, 269263, 397997, 444056, 538526, 795994, 943619, 1077052, 1591988, 1887238, 2154104, 3183976, 3774476, 6765949, 7548952, 13531898, 18705859, 27063796, 37411718, 54127592, 74823436, 149646872, 317999603, 635999206, 1271998412, 2543996824]

約数ペア:

[(1, 2543996824), (2, 1271998412), (4, 635999206), (8, 317999603), (17, 149646872), (34, 74823436), (47, 54127592), (68, 37411718), (94, 27063796), (136, 18705859), (188, 13531898), (337, 7548952), (376, 6765949), (674, 3774476), (799, 3183976), (1181, 2154104), (1348, 1887238), (1598, 1591988), (2362, 1077052), (2696, 943619), (3196, 795994), (4724, 538526), (5729, 444056), (6392, 397997), (9448, 269263), (11458, 222028), (15839, 160616), (20077, 126712), (22916, 111014), (31678, 80308), (40154, 63356), (45832, 55507)]