276142296

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 746496000

約数和(自身を除く): 470353704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 53, 62, 93, 94, 106, 124, 141, 149, 159, 186, 188, 212, 248, 282, 298, 318, 372, 376, 424, 447, 564, 596, 636, 744, 894, 1128, 1192, 1272, 1457, 1643, 1788, 2491, 2914, 3286, 3576, 4371, 4619, 4929, 4982, 5828, 6572, 7003, 7473, 7897, 8742, 9238, 9858, 9964, 11656, 13144, 13857, 14006, 14946, 15794, 17484, 18476, 19716, 19928, 21009, 23691, 27714, 28012, 29892, 31588, 34968, 36952, 39432, 42018, 47382, 55428, 56024, 59784, 63176, 77221, 84036, 94764, 110856, 154442, 168072, 189528, 217093, 231663, 244807, 308884, 371159, 434186, 463326, 489614, 617768, 651279, 734421, 742318, 868372, 926652, 979228, 1113477, 1302558, 1468842, 1484636, 1736744, 1853304, 1958456, 2226954, 2605116, 2937684, 2969272, 4453908, 5210232, 5875368, 8907816, 11505929, 23011858, 34517787, 46023716, 69035574, 92047432, 138071148, 276142296]

約数ペア:

[(1, 276142296), (2, 138071148), (3, 92047432), (4, 69035574), (6, 46023716), (8, 34517787), (12, 23011858), (24, 11505929), (31, 8907816), (47, 5875368), (53, 5210232), (62, 4453908), (93, 2969272), (94, 2937684), (106, 2605116), (124, 2226954), (141, 1958456), (149, 1853304), (159, 1736744), (186, 1484636), (188, 1468842), (212, 1302558), (248, 1113477), (282, 979228), (298, 926652), (318, 868372), (372, 742318), (376, 734421), (424, 651279), (447, 617768), (564, 489614), (596, 463326), (636, 434186), (744, 371159), (894, 308884), (1128, 244807), (1192, 231663), (1272, 217093), (1457, 189528), (1643, 168072), (1788, 154442), (2491, 110856), (2914, 94764), (3286, 84036), (3576, 77221), (4371, 63176), (4619, 59784), (4929, 56024), (4982, 55428), (5828, 47382), (6572, 42018), (7003, 39432), (7473, 36952), (7897, 34968), (8742, 31588), (9238, 29892), (9858, 28012), (9964, 27714), (11656, 23691), (13144, 21009), (13857, 19928), (14006, 19716), (14946, 18476), (15794, 17484)]