15676038008

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{17123}}^1$

素因数の和:17484

約数の個数: 48

約数和(自身を含む): 31120643880

約数和(自身を除く): 15444605872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 361, 634, 722, 1268, 1444, 2536, 2888, 6023, 12046, 17123, 24092, 34246, 48184, 68492, 114437, 136984, 228874, 325337, 457748, 650674, 915496, 1301348, 2602696, 5427991, 6181403, 10855982, 12362806, 21711964, 24725612, 43423928, 49451224, 103131829, 206263658, 412527316, 825054632, 1959504751, 3919009502, 7838019004, 15676038008]

約数ペア:

[(1, 15676038008), (2, 7838019004), (4, 3919009502), (8, 1959504751), (19, 825054632), (38, 412527316), (76, 206263658), (152, 103131829), (317, 49451224), (361, 43423928), (634, 24725612), (722, 21711964), (1268, 12362806), (1444, 10855982), (2536, 6181403), (2888, 5427991), (6023, 2602696), (12046, 1301348), (17123, 915496), (24092, 650674), (34246, 457748), (48184, 325337), (68492, 228874), (114437, 136984)]