1908354048

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 176

約数和(自身を含む): 5439452160

約数和(自身を除く): 3531098112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 256, 348, 372, 384, 464, 496, 512, 691, 696, 744, 768, 899, 928, 992, 1024, 1382, 1392, 1488, 1536, 1798, 1856, 1984, 2073, 2697, 2764, 2784, 2976, 3072, 3596, 3712, 3968, 4146, 5394, 5528, 5568, 5952, 7192, 7424, 7936, 8292, 10788, 11056, 11136, 11904, 14384, 14848, 15872, 16584, 20039, 21421, 21576, 22112, 22272, 23808, 28768, 29696, 31744, 33168, 40078, 42842, 43152, 44224, 44544, 47616, 57536, 60117, 64263, 66336, 80156, 85684, 86304, 88448, 89088, 95232, 115072, 120234, 128526, 132672, 160312, 171368, 172608, 176896, 230144, 240468, 257052, 265344, 320624, 342736, 345216, 353792, 460288, 480936, 514104, 530688, 621209, 641248, 685472, 690432, 707584, 920576, 961872, 1028208, 1061376, 1242418, 1282496, 1370944, 1380864, 1863627, 1923744, 2056416, 2122752, 2484836, 2564992, 2741888, 2761728, 3727254, 3847488, 4112832, 4969672, 5129984, 5483776, 7454508, 7694976, 8225664, 9939344, 10259968, 10967552, 14909016, 15389952, 16451328, 19878688, 20519936, 21935104, 29818032, 30779904, 32902656, 39757376, 59636064, 61559808, 65805312, 79514752, 119272128, 159029504, 238544256, 318059008, 477088512, 636118016, 954177024, 1908354048]

約数ペア:

[(1, 1908354048), (2, 954177024), (3, 636118016), (4, 477088512), (6, 318059008), (8, 238544256), (12, 159029504), (16, 119272128), (24, 79514752), (29, 65805312), (31, 61559808), (32, 59636064), (48, 39757376), (58, 32902656), (62, 30779904), (64, 29818032), (87, 21935104), (93, 20519936), (96, 19878688), (116, 16451328), (124, 15389952), (128, 14909016), (174, 10967552), (186, 10259968), (192, 9939344), (232, 8225664), (248, 7694976), (256, 7454508), (348, 5483776), (372, 5129984), (384, 4969672), (464, 4112832), (496, 3847488), (512, 3727254), (691, 2761728), (696, 2741888), (744, 2564992), (768, 2484836), (899, 2122752), (928, 2056416), (992, 1923744), (1024, 1863627), (1382, 1380864), (1392, 1370944), (1488, 1282496), (1536, 1242418), (1798, 1061376), (1856, 1028208), (1984, 961872), (2073, 920576), (2697, 707584), (2764, 690432), (2784, 685472), (2976, 641248), (3072, 621209), (3596, 530688), (3712, 514104), (3968, 480936), (4146, 460288), (5394, 353792), (5528, 345216), (5568, 342736), (5952, 320624), (7192, 265344), (7424, 257052), (7936, 240468), (8292, 230144), (10788, 176896), (11056, 172608), (11136, 171368), (11904, 160312), (14384, 132672), (14848, 128526), (15872, 120234), (16584, 115072), (20039, 95232), (21421, 89088), (21576, 88448), (22112, 86304), (22272, 85684), (23808, 80156), (28768, 66336), (29696, 64263), (31744, 60117), (33168, 57536), (40078, 47616), (42842, 44544), (43152, 44224)]