18122703648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1271

約数の個数: 192

約数和(自身を含む): 55245496320

約数和(自身を除く): 37122792672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 541, 553, 631, 632, 672, 948, 1082, 1106, 1262, 1264, 1623, 1659, 1893, 1896, 2164, 2212, 2524, 2528, 3246, 3318, 3786, 3787, 3792, 4328, 4417, 4424, 5048, 6492, 6636, 7572, 7574, 7584, 8656, 8834, 8848, 10096, 11361, 12984, 13251, 13272, 15144, 15148, 17312, 17668, 17696, 20192, 22722, 25968, 26502, 26544, 30288, 30296, 35336, 42739, 45444, 49849, 51936, 53004, 53088, 60576, 60592, 70672, 85478, 90888, 99698, 106008, 121184, 128217, 141344, 149547, 170956, 181776, 199396, 212016, 256434, 299094, 299173, 341371, 341912, 348943, 363552, 398792, 424032, 512868, 598188, 598346, 682742, 683824, 697886, 797584, 897519, 1024113, 1025736, 1046829, 1196376, 1196692, 1365484, 1367648, 1395772, 1595168, 1795038, 2048226, 2051472, 2093658, 2389597, 2392752, 2393384, 2730968, 2791544, 3590076, 4096452, 4102944, 4187316, 4779194, 4785504, 4786768, 5461936, 5583088, 7168791, 7180152, 8192904, 8374632, 9558388, 9573536, 10923872, 11166176, 14337582, 14360304, 16385808, 16749264, 19116776, 26968309, 28675164, 28720608, 32771616, 33498528, 38233552, 53936618, 57350328, 76467104, 80904927, 107873236, 114700656, 161809854, 188778163, 215746472, 229401312, 323619708, 377556326, 431492944, 566334489, 647239416, 755112652, 862985888, 1132668978, 1294478832, 1510225304, 2265337956, 2588957664, 3020450608, 4530675912, 6040901216, 9061351824, 18122703648]

約数ペア:

[(1, 18122703648), (2, 9061351824), (3, 6040901216), (4, 4530675912), (6, 3020450608), (7, 2588957664), (8, 2265337956), (12, 1510225304), (14, 1294478832), (16, 1132668978), (21, 862985888), (24, 755112652), (28, 647239416), (32, 566334489), (42, 431492944), (48, 377556326), (56, 323619708), (79, 229401312), (84, 215746472), (96, 188778163), (112, 161809854), (158, 114700656), (168, 107873236), (224, 80904927), (237, 76467104), (316, 57350328), (336, 53936618), (474, 38233552), (541, 33498528), (553, 32771616), (631, 28720608), (632, 28675164), (672, 26968309), (948, 19116776), (1082, 16749264), (1106, 16385808), (1262, 14360304), (1264, 14337582), (1623, 11166176), (1659, 10923872), (1893, 9573536), (1896, 9558388), (2164, 8374632), (2212, 8192904), (2524, 7180152), (2528, 7168791), (3246, 5583088), (3318, 5461936), (3786, 4786768), (3787, 4785504), (3792, 4779194), (4328, 4187316), (4417, 4102944), (4424, 4096452), (5048, 3590076), (6492, 2791544), (6636, 2730968), (7572, 2393384), (7574, 2392752), (7584, 2389597), (8656, 2093658), (8834, 2051472), (8848, 2048226), (10096, 1795038), (11361, 1595168), (12984, 1395772), (13251, 1367648), (13272, 1365484), (15144, 1196692), (15148, 1196376), (17312, 1046829), (17668, 1025736), (17696, 1024113), (20192, 897519), (22722, 797584), (25968, 697886), (26502, 683824), (26544, 682742), (30288, 598346), (30296, 598188), (35336, 512868), (42739, 424032), (45444, 398792), (49849, 363552), (51936, 348943), (53004, 341912), (53088, 341371), (60576, 299173), (60592, 299094), (70672, 256434), (85478, 212016), (90888, 199396), (99698, 181776), (106008, 170956), (121184, 149547), (128217, 141344)]