1392799744

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1629

約数の個数: 104

約数和(自身を含む): 3287932928

約数和(自身を除く): 1895133184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1567, 1736, 1792, 1984, 2048, 3134, 3472, 3584, 3968, 4096, 6268, 6944, 7168, 7936, 10969, 12536, 13888, 14336, 15872, 21938, 25072, 27776, 28672, 31744, 43876, 48577, 50144, 55552, 63488, 87752, 97154, 100288, 111104, 126976, 175504, 194308, 200576, 222208, 340039, 351008, 388616, 401152, 444416, 680078, 702016, 777232, 802304, 888832, 1360156, 1404032, 1554464, 1604608, 2720312, 2808064, 3108928, 3209216, 5440624, 5616128, 6217856, 6418432, 10881248, 11232256, 12435712, 21762496, 22464512, 24871424, 43524992, 44929024, 49742848, 87049984, 99485696, 174099968, 198971392, 348199936, 696399872, 1392799744]

約数ペア:

[(1, 1392799744), (2, 696399872), (4, 348199936), (7, 198971392), (8, 174099968), (14, 99485696), (16, 87049984), (28, 49742848), (31, 44929024), (32, 43524992), (56, 24871424), (62, 22464512), (64, 21762496), (112, 12435712), (124, 11232256), (128, 10881248), (217, 6418432), (224, 6217856), (248, 5616128), (256, 5440624), (434, 3209216), (448, 3108928), (496, 2808064), (512, 2720312), (868, 1604608), (896, 1554464), (992, 1404032), (1024, 1360156), (1567, 888832), (1736, 802304), (1792, 777232), (1984, 702016), (2048, 680078), (3134, 444416), (3472, 401152), (3584, 388616), (3968, 351008), (4096, 340039), (6268, 222208), (6944, 200576), (7168, 194308), (7936, 175504), (10969, 126976), (12536, 111104), (13888, 100288), (14336, 97154), (15872, 87752), (21938, 63488), (25072, 55552), (27776, 50144), (28672, 48577), (31744, 43876)]