774457684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 1835237376

約数和(自身を除く): 1060779692

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 127, 143, 154, 182, 254, 286, 308, 364, 508, 572, 889, 1001, 1397, 1523, 1651, 1778, 2002, 2794, 3046, 3302, 3556, 4004, 5588, 6092, 6604, 9779, 10661, 11557, 16753, 18161, 19558, 19799, 21322, 23114, 33506, 36322, 39116, 39598, 42644, 46228, 67012, 72644, 79196, 117271, 127127, 138593, 193421, 217789, 234542, 254254, 277186, 386842, 435578, 469084, 508508, 554372, 773684, 871156, 1353947, 1524523, 2127631, 2514473, 2707894, 3049046, 4255262, 5028946, 5415788, 6098092, 8510524, 10057892, 14893417, 17601311, 27659203, 29786834, 35202622, 55318406, 59573668, 70405244, 110636812, 193614421, 387228842, 774457684]

約数ペア:

[(1, 774457684), (2, 387228842), (4, 193614421), (7, 110636812), (11, 70405244), (13, 59573668), (14, 55318406), (22, 35202622), (26, 29786834), (28, 27659203), (44, 17601311), (52, 14893417), (77, 10057892), (91, 8510524), (127, 6098092), (143, 5415788), (154, 5028946), (182, 4255262), (254, 3049046), (286, 2707894), (308, 2514473), (364, 2127631), (508, 1524523), (572, 1353947), (889, 871156), (1001, 773684), (1397, 554372), (1523, 508508), (1651, 469084), (1778, 435578), (2002, 386842), (2794, 277186), (3046, 254254), (3302, 234542), (3556, 217789), (4004, 193421), (5588, 138593), (6092, 127127), (6604, 117271), (9779, 79196), (10661, 72644), (11557, 67012), (16753, 46228), (18161, 42644), (19558, 39598), (19799, 39116), (21322, 36322), (23114, 33506)]