250966730752

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{8117}}^1$

素因数の和:8657

約数の個数: 96

約数和(自身を含む): 519125967360

約数和(自身を除く): 268159236608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 487, 496, 512, 974, 992, 1024, 1948, 1984, 2048, 3896, 3968, 7792, 7936, 8117, 15097, 15584, 15872, 16234, 30194, 31168, 31744, 32468, 60388, 62336, 63488, 64936, 120776, 124672, 129872, 241552, 249344, 251627, 259744, 483104, 498688, 503254, 519488, 966208, 997376, 1006508, 1038976, 1932416, 2013016, 2077952, 3864832, 3952979, 4026032, 4155904, 7729664, 7905958, 8052064, 8311808, 15459328, 15811916, 16104128, 16623616, 30918656, 31623832, 32208256, 63247664, 64416512, 122542349, 126495328, 128833024, 245084698, 252990656, 257666048, 490169396, 505981312, 515332096, 980338792, 1011962624, 1960677584, 2023925248, 3921355168, 4047850496, 7842710336, 8095700992, 15685420672, 31370841344, 62741682688, 125483365376, 250966730752]

約数ペア:

[(1, 250966730752), (2, 125483365376), (4, 62741682688), (8, 31370841344), (16, 15685420672), (31, 8095700992), (32, 7842710336), (62, 4047850496), (64, 3921355168), (124, 2023925248), (128, 1960677584), (248, 1011962624), (256, 980338792), (487, 515332096), (496, 505981312), (512, 490169396), (974, 257666048), (992, 252990656), (1024, 245084698), (1948, 128833024), (1984, 126495328), (2048, 122542349), (3896, 64416512), (3968, 63247664), (7792, 32208256), (7936, 31623832), (8117, 30918656), (15097, 16623616), (15584, 16104128), (15872, 15811916), (16234, 15459328), (30194, 8311808), (31168, 8052064), (31744, 7905958), (32468, 7729664), (60388, 4155904), (62336, 4026032), (63488, 3952979), (64936, 3864832), (120776, 2077952), (124672, 2013016), (129872, 1932416), (241552, 1038976), (249344, 1006508), (251627, 997376), (259744, 966208), (483104, 519488), (498688, 503254)]