12500811456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1319

約数の個数: 224

約数和(自身を含む): 39258240000

約数和(自身を除く): 26757428544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 349, 406, 448, 464, 609, 672, 696, 698, 812, 919, 928, 1047, 1218, 1344, 1392, 1396, 1624, 1838, 1856, 2094, 2436, 2443, 2757, 2784, 2792, 3248, 3676, 4188, 4872, 4886, 5514, 5568, 5584, 6433, 6496, 7329, 7352, 8376, 9744, 9772, 10121, 11028, 11168, 12866, 12992, 14658, 14704, 16752, 19299, 19488, 19544, 20242, 22056, 22336, 25732, 26651, 29316, 29408, 30363, 33504, 38598, 38976, 39088, 40484, 44112, 51464, 53302, 58632, 58816, 60726, 67008, 70847, 77196, 78176, 79953, 80968, 88224, 102928, 106604, 117264, 121452, 141694, 154392, 156352, 159906, 161936, 176448, 186557, 205856, 212541, 213208, 234528, 242904, 283388, 308784, 319812, 320731, 323872, 373114, 411712, 425082, 426416, 469056, 485808, 559671, 566776, 617568, 639624, 641462, 647744, 746228, 850164, 852832, 962193, 971616, 1119342, 1133552, 1235136, 1279248, 1282924, 1492456, 1700328, 1705664, 1924386, 1943232, 2238684, 2245117, 2267104, 2558496, 2565848, 2984912, 3400656, 3848772, 4477368, 4490234, 4534208, 5116992, 5131696, 5969824, 6735351, 6801312, 7697544, 8954736, 8980468, 9301199, 10263392, 11939648, 13470702, 13602624, 15395088, 17909472, 17960936, 18602398, 20526784, 26941404, 27903597, 30790176, 35818944, 35921872, 37204796, 53882808, 55807194, 61580352, 65108393, 71843744, 74409592, 107765616, 111614388, 130216786, 143687488, 148819184, 195325179, 215531232, 223228776, 260433572, 297638368, 390650358, 431062464, 446457552, 520867144, 595276736, 781300716, 892915104, 1041734288, 1562601432, 1785830208, 2083468576, 3125202864, 4166937152, 6250405728, 12500811456]

約数ペア:

[(1, 12500811456), (2, 6250405728), (3, 4166937152), (4, 3125202864), (6, 2083468576), (7, 1785830208), (8, 1562601432), (12, 1041734288), (14, 892915104), (16, 781300716), (21, 595276736), (24, 520867144), (28, 446457552), (29, 431062464), (32, 390650358), (42, 297638368), (48, 260433572), (56, 223228776), (58, 215531232), (64, 195325179), (84, 148819184), (87, 143687488), (96, 130216786), (112, 111614388), (116, 107765616), (168, 74409592), (174, 71843744), (192, 65108393), (203, 61580352), (224, 55807194), (232, 53882808), (336, 37204796), (348, 35921872), (349, 35818944), (406, 30790176), (448, 27903597), (464, 26941404), (609, 20526784), (672, 18602398), (696, 17960936), (698, 17909472), (812, 15395088), (919, 13602624), (928, 13470702), (1047, 11939648), (1218, 10263392), (1344, 9301199), (1392, 8980468), (1396, 8954736), (1624, 7697544), (1838, 6801312), (1856, 6735351), (2094, 5969824), (2436, 5131696), (2443, 5116992), (2757, 4534208), (2784, 4490234), (2792, 4477368), (3248, 3848772), (3676, 3400656), (4188, 2984912), (4872, 2565848), (4886, 2558496), (5514, 2267104), (5568, 2245117), (5584, 2238684), (6433, 1943232), (6496, 1924386), (7329, 1705664), (7352, 1700328), (8376, 1492456), (9744, 1282924), (9772, 1279248), (10121, 1235136), (11028, 1133552), (11168, 1119342), (12866, 971616), (12992, 962193), (14658, 852832), (14704, 850164), (16752, 746228), (19299, 647744), (19488, 641462), (19544, 639624), (20242, 617568), (22056, 566776), (22336, 559671), (25732, 485808), (26651, 469056), (29316, 426416), (29408, 425082), (30363, 411712), (33504, 373114), (38598, 323872), (38976, 320731), (39088, 319812), (40484, 308784), (44112, 283388), (51464, 242904), (53302, 234528), (58632, 213208), (58816, 212541), (60726, 205856), (67008, 186557), (70847, 176448), (77196, 161936), (78176, 159906), (79953, 156352), (80968, 154392), (88224, 141694), (102928, 121452), (106604, 117264)]