395609856

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 1127748384

約数和(自身を除く): 732138528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 157, 192, 193, 204, 256, 272, 314, 384, 386, 408, 471, 544, 579, 628, 768, 772, 816, 942, 1088, 1158, 1256, 1544, 1632, 1884, 2176, 2316, 2512, 2669, 3088, 3264, 3281, 3768, 4352, 4632, 5024, 5338, 6176, 6528, 6562, 7536, 8007, 9264, 9843, 10048, 10676, 12352, 13056, 13124, 15072, 16014, 18528, 19686, 20096, 21352, 24704, 26248, 30144, 30301, 32028, 37056, 39372, 40192, 42704, 49408, 52496, 60288, 60602, 64056, 74112, 78744, 85408, 90903, 104992, 120576, 121204, 128112, 148224, 157488, 170816, 181806, 209984, 242408, 256224, 314976, 341632, 363612, 419968, 484816, 512448, 515117, 629952, 683264, 727224, 839936, 969632, 1024896, 1030234, 1259904, 1454448, 1545351, 1939264, 2049792, 2060468, 2519808, 2908896, 3090702, 3878528, 4120936, 5817792, 6181404, 7757056, 8241872, 11635584, 12362808, 16483744, 23271168, 24725616, 32967488, 49451232, 65934976, 98902464, 131869952, 197804928, 395609856]

約数ペア:

[(1, 395609856), (2, 197804928), (3, 131869952), (4, 98902464), (6, 65934976), (8, 49451232), (12, 32967488), (16, 24725616), (17, 23271168), (24, 16483744), (32, 12362808), (34, 11635584), (48, 8241872), (51, 7757056), (64, 6181404), (68, 5817792), (96, 4120936), (102, 3878528), (128, 3090702), (136, 2908896), (157, 2519808), (192, 2060468), (193, 2049792), (204, 1939264), (256, 1545351), (272, 1454448), (314, 1259904), (384, 1030234), (386, 1024896), (408, 969632), (471, 839936), (544, 727224), (579, 683264), (628, 629952), (768, 515117), (772, 512448), (816, 484816), (942, 419968), (1088, 363612), (1158, 341632), (1256, 314976), (1544, 256224), (1632, 242408), (1884, 209984), (2176, 181806), (2316, 170816), (2512, 157488), (2669, 148224), (3088, 128112), (3264, 121204), (3281, 120576), (3768, 104992), (4352, 90903), (4632, 85408), (5024, 78744), (5338, 74112), (6176, 64056), (6528, 60602), (6562, 60288), (7536, 52496), (8007, 49408), (9264, 42704), (9843, 40192), (10048, 39372), (10676, 37056), (12352, 32028), (13056, 30301), (13124, 30144), (15072, 26248), (16014, 24704), (18528, 21352), (19686, 20096)]