776243832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2557}}^1$

素因数の和:2725

約数の個数: 128

約数和(自身を含む): 2406566400

約数和(自身を除く): 1630322568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 273, 278, 312, 364, 417, 546, 556, 728, 834, 973, 1092, 1112, 1668, 1807, 1946, 2184, 2557, 2919, 3336, 3614, 3892, 5114, 5421, 5838, 7228, 7671, 7784, 10228, 10842, 11676, 12649, 14456, 15342, 17899, 20456, 21684, 23352, 25298, 30684, 33241, 35798, 37947, 43368, 50596, 53697, 61368, 66482, 71596, 75894, 99723, 101192, 107394, 132964, 143192, 151788, 199446, 214788, 232687, 265928, 303576, 355423, 398892, 429576, 465374, 698061, 710846, 797784, 930748, 1066269, 1396122, 1421692, 1861496, 2132538, 2487961, 2792244, 2843384, 4265076, 4620499, 4975922, 5584488, 7463883, 8530152, 9240998, 9951844, 13861497, 14927766, 18481996, 19903688, 27722994, 29855532, 32343493, 36963992, 55445988, 59711064, 64686986, 97030479, 110891976, 129373972, 194060958, 258747944, 388121916, 776243832]

約数ペア:

[(1, 776243832), (2, 388121916), (3, 258747944), (4, 194060958), (6, 129373972), (7, 110891976), (8, 97030479), (12, 64686986), (13, 59711064), (14, 55445988), (21, 36963992), (24, 32343493), (26, 29855532), (28, 27722994), (39, 19903688), (42, 18481996), (52, 14927766), (56, 13861497), (78, 9951844), (84, 9240998), (91, 8530152), (104, 7463883), (139, 5584488), (156, 4975922), (168, 4620499), (182, 4265076), (273, 2843384), (278, 2792244), (312, 2487961), (364, 2132538), (417, 1861496), (546, 1421692), (556, 1396122), (728, 1066269), (834, 930748), (973, 797784), (1092, 710846), (1112, 698061), (1668, 465374), (1807, 429576), (1946, 398892), (2184, 355423), (2557, 303576), (2919, 265928), (3336, 232687), (3614, 214788), (3892, 199446), (5114, 151788), (5421, 143192), (5838, 132964), (7228, 107394), (7671, 101192), (7784, 99723), (10228, 75894), (10842, 71596), (11676, 66482), (12649, 61368), (14456, 53697), (15342, 50596), (17899, 43368), (20456, 37947), (21684, 35798), (23352, 33241), (25298, 30684)]