2223263744

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1051

約数の個数: 104

約数和(自身を含む): 4904377632

約数和(自身を除く): 2681113888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 512, 559, 688, 832, 971, 1024, 1118, 1376, 1664, 1942, 2048, 2236, 2752, 3328, 3884, 4096, 4472, 5504, 6656, 7768, 8944, 11008, 12623, 13312, 15536, 17888, 22016, 25246, 26624, 31072, 35776, 41753, 44032, 50492, 53248, 62144, 71552, 83506, 88064, 100984, 124288, 143104, 167012, 176128, 201968, 248576, 286208, 334024, 403936, 497152, 542789, 572416, 668048, 807872, 994304, 1085578, 1144832, 1336096, 1615744, 1988608, 2171156, 2289664, 2672192, 3231488, 3977216, 4342312, 5344384, 6462976, 8684624, 10688768, 12925952, 17369248, 21377536, 25851904, 34738496, 42755072, 51703808, 69476992, 85510144, 138953984, 171020288, 277907968, 555815936, 1111631872, 2223263744]

約数ペア:

[(1, 2223263744), (2, 1111631872), (4, 555815936), (8, 277907968), (13, 171020288), (16, 138953984), (26, 85510144), (32, 69476992), (43, 51703808), (52, 42755072), (64, 34738496), (86, 25851904), (104, 21377536), (128, 17369248), (172, 12925952), (208, 10688768), (256, 8684624), (344, 6462976), (416, 5344384), (512, 4342312), (559, 3977216), (688, 3231488), (832, 2672192), (971, 2289664), (1024, 2171156), (1118, 1988608), (1376, 1615744), (1664, 1336096), (1942, 1144832), (2048, 1085578), (2236, 994304), (2752, 807872), (3328, 668048), (3884, 572416), (4096, 542789), (4472, 497152), (5504, 403936), (6656, 334024), (7768, 286208), (8944, 248576), (11008, 201968), (12623, 176128), (13312, 167012), (15536, 143104), (17888, 124288), (22016, 100984), (25246, 88064), (26624, 83506), (31072, 71552), (35776, 62144), (41753, 53248), (44032, 50492)]