266396928

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{7079}}^1$

素因数の和:7112

約数の個数: 108

約数和(自身を含む): 824876640

約数和(自身を除く): 558479712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 7079, 9408, 12544, 14158, 18816, 21237, 28316, 37632, 42474, 49553, 56632, 84948, 99106, 113264, 148659, 169896, 198212, 226528, 297318, 339792, 346871, 396424, 453056, 594636, 679584, 693742, 792848, 906112, 1040613, 1189272, 1359168, 1387484, 1585696, 1812224, 2081226, 2378544, 2718336, 2774968, 3171392, 4162452, 4757088, 5436672, 5549936, 6342784, 8324904, 9514176, 11099872, 12685568, 16649808, 19028352, 22199744, 33299616, 38056704, 44399488, 66599232, 88798976, 133198464, 266396928]

約数ペア:

[(1, 266396928), (2, 133198464), (3, 88798976), (4, 66599232), (6, 44399488), (7, 38056704), (8, 33299616), (12, 22199744), (14, 19028352), (16, 16649808), (21, 12685568), (24, 11099872), (28, 9514176), (32, 8324904), (42, 6342784), (48, 5549936), (49, 5436672), (56, 4757088), (64, 4162452), (84, 3171392), (96, 2774968), (98, 2718336), (112, 2378544), (128, 2081226), (147, 1812224), (168, 1585696), (192, 1387484), (196, 1359168), (224, 1189272), (256, 1040613), (294, 906112), (336, 792848), (384, 693742), (392, 679584), (448, 594636), (588, 453056), (672, 396424), (768, 346871), (784, 339792), (896, 297318), (1176, 226528), (1344, 198212), (1568, 169896), (1792, 148659), (2352, 113264), (2688, 99106), (3136, 84948), (4704, 56632), (5376, 49553), (6272, 42474), (7079, 37632), (9408, 28316), (12544, 21237), (14158, 18816)]