254413824

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11831}}^1$

素因数の和:11861

約数の個数: 88

約数和(自身を含む): 775043328

約数和(自身を除く): 520629504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 11831, 21504, 23662, 35493, 47324, 70986, 82817, 94648, 141972, 165634, 189296, 248451, 283944, 331268, 378592, 496902, 567888, 662536, 757184, 993804, 1135776, 1325072, 1514368, 1987608, 2271552, 2650144, 3028736, 3975216, 4543104, 5300288, 6057472, 7950432, 9086208, 10600576, 12114944, 15900864, 18172416, 21201152, 31801728, 36344832, 42402304, 63603456, 84804608, 127206912, 254413824]

約数ペア:

[(1, 254413824), (2, 127206912), (3, 84804608), (4, 63603456), (6, 42402304), (7, 36344832), (8, 31801728), (12, 21201152), (14, 18172416), (16, 15900864), (21, 12114944), (24, 10600576), (28, 9086208), (32, 7950432), (42, 6057472), (48, 5300288), (56, 4543104), (64, 3975216), (84, 3028736), (96, 2650144), (112, 2271552), (128, 1987608), (168, 1514368), (192, 1325072), (224, 1135776), (256, 993804), (336, 757184), (384, 662536), (448, 567888), (512, 496902), (672, 378592), (768, 331268), (896, 283944), (1024, 248451), (1344, 189296), (1536, 165634), (1792, 141972), (2688, 94648), (3072, 82817), (3584, 70986), (5376, 47324), (7168, 35493), (10752, 23662), (11831, 21504)]