2777796612

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 7304048640

約数和(自身を除く): 4526252028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 271, 321, 428, 542, 642, 813, 887, 963, 1084, 1284, 1626, 1774, 1926, 2439, 2661, 2889, 3252, 3548, 3852, 4878, 5322, 5778, 7317, 7983, 9756, 10644, 11556, 14634, 15966, 23949, 28997, 29268, 31932, 47898, 57994, 86991, 94909, 95796, 115988, 173982, 189818, 240377, 260973, 284727, 347964, 379636, 480754, 521946, 569454, 721131, 782919, 854181, 961508, 1043892, 1138908, 1442262, 1565838, 1708362, 2163393, 2562543, 2884524, 3131676, 3416724, 4326786, 5125086, 6490179, 8653572, 10250172, 12980358, 25720339, 25960716, 51440678, 77161017, 102881356, 154322034, 231483051, 308644068, 462966102, 694449153, 925932204, 1388898306, 2777796612]

約数ペア:

[(1, 2777796612), (2, 1388898306), (3, 925932204), (4, 694449153), (6, 462966102), (9, 308644068), (12, 231483051), (18, 154322034), (27, 102881356), (36, 77161017), (54, 51440678), (107, 25960716), (108, 25720339), (214, 12980358), (271, 10250172), (321, 8653572), (428, 6490179), (542, 5125086), (642, 4326786), (813, 3416724), (887, 3131676), (963, 2884524), (1084, 2562543), (1284, 2163393), (1626, 1708362), (1774, 1565838), (1926, 1442262), (2439, 1138908), (2661, 1043892), (2889, 961508), (3252, 854181), (3548, 782919), (3852, 721131), (4878, 569454), (5322, 521946), (5778, 480754), (7317, 379636), (7983, 347964), (9756, 284727), (10644, 260973), (11556, 240377), (14634, 189818), (15966, 173982), (23949, 115988), (28997, 95796), (29268, 94909), (31932, 86991), (47898, 57994)]