15359143936

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1785

約数の個数: 104

約数和(自身を含む): 32159045504

約数和(自身を除く): 16799901568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 248, 256, 292, 496, 512, 584, 992, 1024, 1168, 1657, 1984, 2048, 2263, 2336, 3314, 3968, 4096, 4526, 4672, 6628, 7936, 9052, 9344, 13256, 15872, 18104, 18688, 26512, 31744, 36208, 37376, 51367, 53024, 63488, 72416, 74752, 102734, 106048, 120961, 126976, 144832, 149504, 205468, 212096, 241922, 289664, 299008, 410936, 424192, 483844, 579328, 821872, 848384, 967688, 1158656, 1643744, 1696768, 1935376, 2317312, 3287488, 3393536, 3749791, 3870752, 4634624, 6574976, 6787072, 7499582, 7741504, 9269248, 13149952, 14999164, 15483008, 26299904, 29998328, 30966016, 52599808, 59996656, 61932032, 105199616, 119993312, 123864064, 210399232, 239986624, 247728128, 479973248, 495456256, 959946496, 1919892992, 3839785984, 7679571968, 15359143936]

約数ペア:

[(1, 15359143936), (2, 7679571968), (4, 3839785984), (8, 1919892992), (16, 959946496), (31, 495456256), (32, 479973248), (62, 247728128), (64, 239986624), (73, 210399232), (124, 123864064), (128, 119993312), (146, 105199616), (248, 61932032), (256, 59996656), (292, 52599808), (496, 30966016), (512, 29998328), (584, 26299904), (992, 15483008), (1024, 14999164), (1168, 13149952), (1657, 9269248), (1984, 7741504), (2048, 7499582), (2263, 6787072), (2336, 6574976), (3314, 4634624), (3968, 3870752), (4096, 3749791), (4526, 3393536), (4672, 3287488), (6628, 2317312), (7936, 1935376), (9052, 1696768), (9344, 1643744), (13256, 1158656), (15872, 967688), (18104, 848384), (18688, 821872), (26512, 579328), (31744, 483844), (36208, 424192), (37376, 410936), (51367, 299008), (53024, 289664), (63488, 241922), (72416, 212096), (74752, 205468), (102734, 149504), (106048, 144832), (120961, 126976)]