2912108112

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 9027200000

約数和(自身を除く): 6115091888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 81, 108, 114, 144, 152, 158, 162, 171, 216, 228, 237, 243, 304, 316, 324, 342, 432, 456, 474, 486, 499, 513, 632, 648, 684, 711, 912, 948, 972, 998, 1026, 1264, 1296, 1368, 1422, 1497, 1501, 1539, 1896, 1944, 1996, 2052, 2133, 2736, 2844, 2994, 3002, 3078, 3792, 3888, 3992, 4104, 4266, 4491, 4503, 4617, 5688, 5988, 6004, 6156, 6399, 7984, 8208, 8532, 8982, 9006, 9234, 9481, 11376, 11976, 12008, 12312, 12798, 13473, 13509, 17064, 17964, 18012, 18468, 18962, 19197, 23952, 24016, 24624, 25596, 26946, 27018, 28443, 34128, 35928, 36024, 36936, 37924, 38394, 39421, 40419, 40527, 51192, 53892, 54036, 56886, 71856, 72048, 73872, 75848, 76788, 78842, 80838, 81054, 85329, 102384, 107784, 108072, 113772, 118263, 121257, 121581, 151696, 153576, 157684, 161676, 162108, 170658, 215568, 216144, 227544, 236526, 242514, 243162, 255987, 307152, 315368, 323352, 324216, 341316, 354789, 364743, 455088, 473052, 485028, 486324, 511974, 630736, 646704, 648432, 682632, 709578, 729486, 748999, 767961, 946104, 970056, 972648, 1023948, 1064367, 1365264, 1419156, 1458972, 1497998, 1535922, 1892208, 1940112, 1945296, 2047896, 2128734, 2246997, 2303883, 2838312, 2917944, 2995996, 3071844, 3193101, 4095792, 4257468, 4493994, 4607766, 5676624, 5835888, 5991992, 6143688, 6386202, 6740991, 8514936, 8987988, 9215532, 9579303, 11983984, 12287376, 12772404, 13481982, 17029872, 17975976, 18431064, 19158606, 20222973, 25544808, 26963964, 35951952, 36862128, 38317212, 40445946, 51089616, 53927928, 60668919, 76634424, 80891892, 107855856, 121337838, 153268848, 161783784, 182006757, 242675676, 323567568, 364013514, 485351352, 728027028, 970702704, 1456054056, 2912108112]

約数ペア:

[(1, 2912108112), (2, 1456054056), (3, 970702704), (4, 728027028), (6, 485351352), (8, 364013514), (9, 323567568), (12, 242675676), (16, 182006757), (18, 161783784), (19, 153268848), (24, 121337838), (27, 107855856), (36, 80891892), (38, 76634424), (48, 60668919), (54, 53927928), (57, 51089616), (72, 40445946), (76, 38317212), (79, 36862128), (81, 35951952), (108, 26963964), (114, 25544808), (144, 20222973), (152, 19158606), (158, 18431064), (162, 17975976), (171, 17029872), (216, 13481982), (228, 12772404), (237, 12287376), (243, 11983984), (304, 9579303), (316, 9215532), (324, 8987988), (342, 8514936), (432, 6740991), (456, 6386202), (474, 6143688), (486, 5991992), (499, 5835888), (513, 5676624), (632, 4607766), (648, 4493994), (684, 4257468), (711, 4095792), (912, 3193101), (948, 3071844), (972, 2995996), (998, 2917944), (1026, 2838312), (1264, 2303883), (1296, 2246997), (1368, 2128734), (1422, 2047896), (1497, 1945296), (1501, 1940112), (1539, 1892208), (1896, 1535922), (1944, 1497998), (1996, 1458972), (2052, 1419156), (2133, 1365264), (2736, 1064367), (2844, 1023948), (2994, 972648), (3002, 970056), (3078, 946104), (3792, 767961), (3888, 748999), (3992, 729486), (4104, 709578), (4266, 682632), (4491, 648432), (4503, 646704), (4617, 630736), (5688, 511974), (5988, 486324), (6004, 485028), (6156, 473052), (6399, 455088), (7984, 364743), (8208, 354789), (8532, 341316), (8982, 324216), (9006, 323352), (9234, 315368), (9481, 307152), (11376, 255987), (11976, 243162), (12008, 242514), (12312, 236526), (12798, 227544), (13473, 216144), (13509, 215568), (17064, 170658), (17964, 162108), (18012, 161676), (18468, 157684), (18962, 153576), (19197, 151696), (23952, 121581), (24016, 121257), (24624, 118263), (25596, 113772), (26946, 108072), (27018, 107784), (28443, 102384), (34128, 85329), (35928, 81054), (36024, 80838), (36936, 78842), (37924, 76788), (38394, 75848), (39421, 73872), (40419, 72048), (40527, 71856), (51192, 56886), (53892, 54036)]