388064208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:809

約数の個数: 160

約数和(自身を含む): 1221350400

約数和(自身を除く): 833286192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 89, 112, 114, 133, 152, 168, 178, 228, 266, 267, 304, 336, 356, 399, 456, 532, 534, 623, 683, 712, 798, 912, 1064, 1068, 1246, 1366, 1424, 1596, 1691, 1869, 2049, 2128, 2136, 2492, 2732, 3192, 3382, 3738, 4098, 4272, 4781, 4984, 5073, 5464, 6384, 6764, 7476, 8196, 9562, 9968, 10146, 10928, 11837, 12977, 13528, 14343, 14952, 16392, 19124, 20292, 23674, 25954, 27056, 28686, 29904, 32784, 35511, 38248, 38931, 40584, 47348, 51908, 57372, 60787, 71022, 76496, 77862, 81168, 90839, 94696, 103816, 114744, 121574, 142044, 155724, 181678, 182361, 189392, 207632, 229488, 243148, 272517, 284088, 311448, 363356, 364722, 425509, 486296, 545034, 568176, 622896, 726712, 729444, 851018, 972592, 1090068, 1154953, 1276527, 1453424, 1458888, 1702036, 2180136, 2309906, 2553054, 2917776, 3404072, 3464859, 4360272, 4619812, 5106108, 6808144, 6929718, 8084671, 9239624, 10212216, 13859436, 16169342, 18479248, 20424432, 24254013, 27718872, 32338684, 48508026, 55437744, 64677368, 97016052, 129354736, 194032104, 388064208]

約数ペア:

[(1, 388064208), (2, 194032104), (3, 129354736), (4, 97016052), (6, 64677368), (7, 55437744), (8, 48508026), (12, 32338684), (14, 27718872), (16, 24254013), (19, 20424432), (21, 18479248), (24, 16169342), (28, 13859436), (38, 10212216), (42, 9239624), (48, 8084671), (56, 6929718), (57, 6808144), (76, 5106108), (84, 4619812), (89, 4360272), (112, 3464859), (114, 3404072), (133, 2917776), (152, 2553054), (168, 2309906), (178, 2180136), (228, 1702036), (266, 1458888), (267, 1453424), (304, 1276527), (336, 1154953), (356, 1090068), (399, 972592), (456, 851018), (532, 729444), (534, 726712), (623, 622896), (683, 568176), (712, 545034), (798, 486296), (912, 425509), (1064, 364722), (1068, 363356), (1246, 311448), (1366, 284088), (1424, 272517), (1596, 243148), (1691, 229488), (1869, 207632), (2049, 189392), (2128, 182361), (2136, 181678), (2492, 155724), (2732, 142044), (3192, 121574), (3382, 114744), (3738, 103816), (4098, 94696), (4272, 90839), (4781, 81168), (4984, 77862), (5073, 76496), (5464, 71022), (6384, 60787), (6764, 57372), (7476, 51908), (8196, 47348), (9562, 40584), (9968, 38931), (10146, 38248), (10928, 35511), (11837, 32784), (12977, 29904), (13528, 28686), (14343, 27056), (14952, 25954), (16392, 23674), (19124, 20292)]