2687701824

素因数分解:

$2^6\times 3^4\times {\mathrm{499}}^1\times {\mathrm{1039}}^1$

素因数の和:1562

約数の個数: 140

約数和(自身を含む): 7990840000

約数和(自身を除く): 5303138176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 499, 576, 648, 864, 998, 1039, 1296, 1497, 1728, 1996, 2078, 2592, 2994, 3117, 3992, 4156, 4491, 5184, 5988, 6234, 7984, 8312, 8982, 9351, 11976, 12468, 13473, 15968, 16624, 17964, 18702, 23952, 24936, 26946, 28053, 31936, 33248, 35928, 37404, 40419, 47904, 49872, 53892, 56106, 66496, 71856, 74808, 80838, 84159, 95808, 99744, 107784, 112212, 143712, 149616, 161676, 168318, 199488, 215568, 224424, 287424, 299232, 323352, 336636, 431136, 448848, 518461, 598464, 646704, 673272, 862272, 897696, 1036922, 1293408, 1346544, 1555383, 1795392, 2073844, 2586816, 2693088, 3110766, 4147688, 4666149, 5386176, 6221532, 8295376, 9332298, 12443064, 13998447, 16590752, 18664596, 24886128, 27996894, 33181504, 37329192, 41995341, 49772256, 55993788, 74658384, 83990682, 99544512, 111987576, 149316768, 167981364, 223975152, 298633536, 335962728, 447950304, 671925456, 895900608, 1343850912, 2687701824]

約数ペア:

[(1, 2687701824), (2, 1343850912), (3, 895900608), (4, 671925456), (6, 447950304), (8, 335962728), (9, 298633536), (12, 223975152), (16, 167981364), (18, 149316768), (24, 111987576), (27, 99544512), (32, 83990682), (36, 74658384), (48, 55993788), (54, 49772256), (64, 41995341), (72, 37329192), (81, 33181504), (96, 27996894), (108, 24886128), (144, 18664596), (162, 16590752), (192, 13998447), (216, 12443064), (288, 9332298), (324, 8295376), (432, 6221532), (499, 5386176), (576, 4666149), (648, 4147688), (864, 3110766), (998, 2693088), (1039, 2586816), (1296, 2073844), (1497, 1795392), (1728, 1555383), (1996, 1346544), (2078, 1293408), (2592, 1036922), (2994, 897696), (3117, 862272), (3992, 673272), (4156, 646704), (4491, 598464), (5184, 518461), (5988, 448848), (6234, 431136), (7984, 336636), (8312, 323352), (8982, 299232), (9351, 287424), (11976, 224424), (12468, 215568), (13473, 199488), (15968, 168318), (16624, 161676), (17964, 149616), (18702, 143712), (23952, 112212), (24936, 107784), (26946, 99744), (28053, 95808), (31936, 84159), (33248, 80838), (35928, 74808), (37404, 71856), (40419, 66496), (47904, 56106), (49872, 53892)]