3839785984

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1781

約数の個数: 88

約数和(自身を含む): 8036816768

約数和(自身を除く): 4197030784

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, 2263, 2336, 3314, 3968, 4526, 4672, 6628, 7936, 9052, 9344, 13256, 15872, 18104, 18688, 26512, 31744, 36208, 37376, 51367, 53024, 72416, 74752, 102734, 106048, 120961, 144832, 205468, 212096, 241922, 289664, 410936, 424192, 483844, 579328, 821872, 848384, 967688, 1158656, 1643744, 1696768, 1935376, 2317312, 3287488, 3749791, 3870752, 6574976, 7499582, 7741504, 13149952, 14999164, 15483008, 26299904, 29998328, 30966016, 52599808, 59996656, 61932032, 119993312, 123864064, 239986624, 479973248, 959946496, 1919892992, 3839785984]

約数ペア:

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