1384607007

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 2687846400

約数和(自身を除く): 1303239393

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 37, 51, 57, 63, 111, 119, 133, 153, 171, 189, 259, 323, 333, 357, 399, 459, 513, 613, 629, 703, 777, 969, 999, 1071, 1197, 1839, 1887, 2109, 2261, 2331, 2907, 3213, 3591, 4291, 4403, 4921, 5517, 5661, 6327, 6783, 6993, 8721, 10421, 11647, 11951, 12873, 13209, 14763, 16551, 16983, 18981, 20349, 22681, 31263, 34941, 35853, 38619, 39627, 44289, 61047, 68043, 72947, 81529, 83657, 93789, 104823, 107559, 115857, 118881, 132867, 158767, 197999, 204129, 218841, 244587, 250971, 281367, 314469, 322677, 385577, 430939, 476301, 593997, 612387, 656523, 733761, 752913, 1156731, 1292817, 1385993, 1428903, 1781991, 1969569, 2201283, 2258739, 2699039, 3016573, 3470193, 3878451, 4157979, 4286709, 5345973, 7325963, 8097117, 9049719, 10410579, 11635353, 12473937, 21977889, 24291351, 27149157, 37421811, 51281741, 65933667, 72874053, 81447471, 153845223, 197801001, 461535669, 1384607007]

約数ペア:

[(1, 1384607007), (3, 461535669), (7, 197801001), (9, 153845223), (17, 81447471), (19, 72874053), (21, 65933667), (27, 51281741), (37, 37421811), (51, 27149157), (57, 24291351), (63, 21977889), (111, 12473937), (119, 11635353), (133, 10410579), (153, 9049719), (171, 8097117), (189, 7325963), (259, 5345973), (323, 4286709), (333, 4157979), (357, 3878451), (399, 3470193), (459, 3016573), (513, 2699039), (613, 2258739), (629, 2201283), (703, 1969569), (777, 1781991), (969, 1428903), (999, 1385993), (1071, 1292817), (1197, 1156731), (1839, 752913), (1887, 733761), (2109, 656523), (2261, 612387), (2331, 593997), (2907, 476301), (3213, 430939), (3591, 385577), (4291, 322677), (4403, 314469), (4921, 281367), (5517, 250971), (5661, 244587), (6327, 218841), (6783, 204129), (6993, 197999), (8721, 158767), (10421, 132867), (11647, 118881), (11951, 115857), (12873, 107559), (13209, 104823), (14763, 93789), (16551, 83657), (16983, 81529), (18981, 72947), (20349, 68043), (22681, 61047), (31263, 44289), (34941, 39627), (35853, 38619)]