13308080128

素因数分解:

$2^{12}\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1186

約数の個数: 156

約数和(自身を含む): 31494329472

約数和(自身を除く): 18186249344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 256, 392, 427, 448, 488, 512, 784, 854, 896, 976, 1024, 1087, 1568, 1708, 1792, 1952, 2048, 2174, 2989, 3136, 3416, 3584, 3904, 4096, 4348, 5978, 6272, 6832, 7168, 7609, 7808, 8696, 11956, 12544, 13664, 14336, 15218, 15616, 17392, 23912, 25088, 27328, 28672, 30436, 31232, 34784, 47824, 50176, 53263, 54656, 60872, 62464, 66307, 69568, 95648, 100352, 106526, 109312, 121744, 124928, 132614, 139136, 191296, 200704, 213052, 218624, 243488, 249856, 265228, 278272, 382592, 426104, 437248, 464149, 486976, 530456, 556544, 765184, 852208, 874496, 928298, 973952, 1060912, 1113088, 1530368, 1704416, 1748992, 1856596, 1947904, 2121824, 2226176, 3060736, 3249043, 3408832, 3713192, 3895808, 4243648, 4452352, 6121472, 6498086, 6817664, 7426384, 7791616, 8487296, 12242944, 12996172, 13635328, 14852768, 15583232, 16974592, 25992344, 27270656, 29705536, 31166464, 33949184, 51984688, 54541312, 59411072, 67898368, 103969376, 109082624, 118822144, 135796736, 207938752, 218165248, 237644288, 271593472, 415877504, 475288576, 831755008, 950577152, 1663510016, 1901154304, 3327020032, 6654040064, 13308080128]

約数ペア:

[(1, 13308080128), (2, 6654040064), (4, 3327020032), (7, 1901154304), (8, 1663510016), (14, 950577152), (16, 831755008), (28, 475288576), (32, 415877504), (49, 271593472), (56, 237644288), (61, 218165248), (64, 207938752), (98, 135796736), (112, 118822144), (122, 109082624), (128, 103969376), (196, 67898368), (224, 59411072), (244, 54541312), (256, 51984688), (392, 33949184), (427, 31166464), (448, 29705536), (488, 27270656), (512, 25992344), (784, 16974592), (854, 15583232), (896, 14852768), (976, 13635328), (1024, 12996172), (1087, 12242944), (1568, 8487296), (1708, 7791616), (1792, 7426384), (1952, 6817664), (2048, 6498086), (2174, 6121472), (2989, 4452352), (3136, 4243648), (3416, 3895808), (3584, 3713192), (3904, 3408832), (4096, 3249043), (4348, 3060736), (5978, 2226176), (6272, 2121824), (6832, 1947904), (7168, 1856596), (7609, 1748992), (7808, 1704416), (8696, 1530368), (11956, 1113088), (12544, 1060912), (13664, 973952), (14336, 928298), (15218, 874496), (15616, 852208), (17392, 765184), (23912, 556544), (25088, 530456), (27328, 486976), (28672, 464149), (30436, 437248), (31232, 426104), (34784, 382592), (47824, 278272), (50176, 265228), (53263, 249856), (54656, 243488), (60872, 218624), (62464, 213052), (66307, 200704), (69568, 191296), (95648, 139136), (100352, 132614), (106526, 124928), (109312, 121744)]