268678104

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1873}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 692630400

約数和(自身を除く): 423952296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 834, 1032, 1112, 1668, 1873, 3336, 3746, 5619, 5977, 7492, 11238, 11954, 14984, 17931, 22476, 23908, 35862, 44952, 47816, 71724, 80539, 143448, 161078, 241617, 260347, 322156, 483234, 520694, 644312, 781041, 966468, 1041388, 1562082, 1932936, 2082776, 3124164, 6248328, 11194921, 22389842, 33584763, 44779684, 67169526, 89559368, 134339052, 268678104]

約数ペア:

[(1, 268678104), (2, 134339052), (3, 89559368), (4, 67169526), (6, 44779684), (8, 33584763), (12, 22389842), (24, 11194921), (43, 6248328), (86, 3124164), (129, 2082776), (139, 1932936), (172, 1562082), (258, 1041388), (278, 966468), (344, 781041), (417, 644312), (516, 520694), (556, 483234), (834, 322156), (1032, 260347), (1112, 241617), (1668, 161078), (1873, 143448), (3336, 80539), (3746, 71724), (5619, 47816), (5977, 44952), (7492, 35862), (11238, 23908), (11954, 22476), (14984, 17931)]