2183326208

素因数分解:

$2^9\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1447}}^1$

素因数の和:1893

約数の個数: 80

約数和(自身を含む): 5000882304

約数和(自身を除く): 2817556096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 421, 448, 512, 842, 896, 1447, 1684, 1792, 2894, 2947, 3368, 3584, 5788, 5894, 6736, 10129, 11576, 11788, 13472, 20258, 23152, 23576, 26944, 40516, 46304, 47152, 53888, 81032, 92608, 94304, 107776, 162064, 185216, 188608, 215552, 324128, 370432, 377216, 609187, 648256, 740864, 754432, 1218374, 1296512, 1508864, 2436748, 2593024, 4264309, 4873496, 5186048, 8528618, 9746992, 17057236, 19493984, 34114472, 38987968, 68228944, 77975936, 136457888, 155951872, 272915776, 311903744, 545831552, 1091663104, 2183326208]

約数ペア:

[(1, 2183326208), (2, 1091663104), (4, 545831552), (7, 311903744), (8, 272915776), (14, 155951872), (16, 136457888), (28, 77975936), (32, 68228944), (56, 38987968), (64, 34114472), (112, 19493984), (128, 17057236), (224, 9746992), (256, 8528618), (421, 5186048), (448, 4873496), (512, 4264309), (842, 2593024), (896, 2436748), (1447, 1508864), (1684, 1296512), (1792, 1218374), (2894, 754432), (2947, 740864), (3368, 648256), (3584, 609187), (5788, 377216), (5894, 370432), (6736, 324128), (10129, 215552), (11576, 188608), (11788, 185216), (13472, 162064), (20258, 107776), (23152, 94304), (23576, 92608), (26944, 81032), (40516, 53888), (46304, 47152)]