268005696

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:557

約数の個数: 168

約数和(自身を含む): 840187296

約数和(自身を除く): 572181600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 147, 168, 183, 192, 196, 224, 244, 294, 336, 366, 392, 427, 448, 467, 488, 588, 672, 732, 784, 854, 934, 976, 1176, 1281, 1344, 1401, 1464, 1568, 1708, 1868, 1952, 2352, 2562, 2802, 2928, 2989, 3136, 3269, 3416, 3736, 3904, 4704, 5124, 5604, 5856, 5978, 6538, 6832, 7472, 8967, 9408, 9807, 10248, 11208, 11712, 11956, 13076, 13664, 14944, 17934, 19614, 20496, 22416, 22883, 23912, 26152, 27328, 28487, 29888, 35868, 39228, 40992, 44832, 45766, 47824, 52304, 56974, 68649, 71736, 78456, 81984, 85461, 89664, 91532, 95648, 104608, 113948, 137298, 143472, 156912, 170922, 183064, 191296, 199409, 209216, 227896, 274596, 286944, 313824, 341844, 366128, 398818, 455792, 549192, 573888, 598227, 627648, 683688, 732256, 797636, 911584, 1098384, 1196454, 1367376, 1395863, 1464512, 1595272, 1823168, 2196768, 2392908, 2734752, 2791726, 3190544, 4187589, 4393536, 4785816, 5469504, 5583452, 6381088, 8375178, 9571632, 11166904, 12762176, 16750356, 19143264, 22333808, 33500712, 38286528, 44667616, 67001424, 89335232, 134002848, 268005696]

約数ペア:

[(1, 268005696), (2, 134002848), (3, 89335232), (4, 67001424), (6, 44667616), (7, 38286528), (8, 33500712), (12, 22333808), (14, 19143264), (16, 16750356), (21, 12762176), (24, 11166904), (28, 9571632), (32, 8375178), (42, 6381088), (48, 5583452), (49, 5469504), (56, 4785816), (61, 4393536), (64, 4187589), (84, 3190544), (96, 2791726), (98, 2734752), (112, 2392908), (122, 2196768), (147, 1823168), (168, 1595272), (183, 1464512), (192, 1395863), (196, 1367376), (224, 1196454), (244, 1098384), (294, 911584), (336, 797636), (366, 732256), (392, 683688), (427, 627648), (448, 598227), (467, 573888), (488, 549192), (588, 455792), (672, 398818), (732, 366128), (784, 341844), (854, 313824), (934, 286944), (976, 274596), (1176, 227896), (1281, 209216), (1344, 199409), (1401, 191296), (1464, 183064), (1568, 170922), (1708, 156912), (1868, 143472), (1952, 137298), (2352, 113948), (2562, 104608), (2802, 95648), (2928, 91532), (2989, 89664), (3136, 85461), (3269, 81984), (3416, 78456), (3736, 71736), (3904, 68649), (4704, 56974), (5124, 52304), (5604, 47824), (5856, 45766), (5978, 44832), (6538, 40992), (6832, 39228), (7472, 35868), (8967, 29888), (9408, 28487), (9807, 27328), (10248, 26152), (11208, 23912), (11712, 22883), (11956, 22416), (13076, 20496), (13664, 19614), (14944, 17934)]