12291815424

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{40829}}^1$

素因数の和:40868

約数の個数: 144

約数和(自身を含む): 38121337800

約数和(自身を除く): 25829522376

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, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6144, 6272, 7168, 9408, 10752, 12544, 14336, 18816, 21504, 25088, 37632, 40829, 43008, 50176, 75264, 81658, 100352, 122487, 150528, 163316, 244974, 285803, 301056, 326632, 489948, 571606, 653264, 857409, 979896, 1143212, 1306528, 1714818, 1959792, 2000621, 2286424, 2613056, 3429636, 3919584, 4001242, 4572848, 5226112, 6001863, 6859272, 7839168, 8002484, 9145696, 10452224, 12003726, 13718544, 15678336, 16004968, 18291392, 20904448, 24007452, 27437088, 31356672, 32009936, 36582784, 41808896, 48014904, 54874176, 62713344, 64019872, 73165568, 83617792, 96029808, 109748352, 125426688, 128039744, 146331136, 192059616, 219496704, 250853376, 256079488, 292662272, 384119232, 438993408, 512158976, 585324544, 768238464, 877986816, 1024317952, 1536476928, 1755973632, 2048635904, 3072953856, 4097271808, 6145907712, 12291815424]

約数ペア:

[(1, 12291815424), (2, 6145907712), (3, 4097271808), (4, 3072953856), (6, 2048635904), (7, 1755973632), (8, 1536476928), (12, 1024317952), (14, 877986816), (16, 768238464), (21, 585324544), (24, 512158976), (28, 438993408), (32, 384119232), (42, 292662272), (48, 256079488), (49, 250853376), (56, 219496704), (64, 192059616), (84, 146331136), (96, 128039744), (98, 125426688), (112, 109748352), (128, 96029808), (147, 83617792), (168, 73165568), (192, 64019872), (196, 62713344), (224, 54874176), (256, 48014904), (294, 41808896), (336, 36582784), (384, 32009936), (392, 31356672), (448, 27437088), (512, 24007452), (588, 20904448), (672, 18291392), (768, 16004968), (784, 15678336), (896, 13718544), (1024, 12003726), (1176, 10452224), (1344, 9145696), (1536, 8002484), (1568, 7839168), (1792, 6859272), (2048, 6001863), (2352, 5226112), (2688, 4572848), (3072, 4001242), (3136, 3919584), (3584, 3429636), (4704, 2613056), (5376, 2286424), (6144, 2000621), (6272, 1959792), (7168, 1714818), (9408, 1306528), (10752, 1143212), (12544, 979896), (14336, 857409), (18816, 653264), (21504, 571606), (25088, 489948), (37632, 326632), (40829, 301056), (43008, 285803), (50176, 244974), (75264, 163316), (81658, 150528), (100352, 122487)]