1327039872

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 3614039520

約数和(自身を除く): 2286999648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 181, 183, 192, 244, 313, 362, 366, 384, 488, 543, 626, 724, 732, 939, 976, 1086, 1252, 1448, 1464, 1878, 1952, 2172, 2504, 2896, 2928, 3756, 3904, 4344, 5008, 5792, 5856, 7512, 7808, 8688, 10016, 11041, 11584, 11712, 15024, 17376, 19093, 20032, 22082, 23168, 23424, 30048, 33123, 34752, 38186, 40064, 44164, 56653, 57279, 60096, 66246, 69504, 76372, 88328, 113306, 114558, 120192, 132492, 152744, 169959, 176656, 226612, 229116, 264984, 305488, 339918, 353312, 453224, 458232, 529968, 610976, 679836, 706624, 906448, 916464, 1059936, 1221952, 1359672, 1413248, 1812896, 1832928, 2119872, 2443904, 2719344, 3455833, 3625792, 3665856, 4239744, 5438688, 6911666, 7251584, 7331712, 10367499, 10877376, 13823332, 20734998, 21754752, 27646664, 41469996, 55293328, 82939992, 110586656, 165879984, 221173312, 331759968, 442346624, 663519936, 1327039872]

約数ペア:

[(1, 1327039872), (2, 663519936), (3, 442346624), (4, 331759968), (6, 221173312), (8, 165879984), (12, 110586656), (16, 82939992), (24, 55293328), (32, 41469996), (48, 27646664), (61, 21754752), (64, 20734998), (96, 13823332), (122, 10877376), (128, 10367499), (181, 7331712), (183, 7251584), (192, 6911666), (244, 5438688), (313, 4239744), (362, 3665856), (366, 3625792), (384, 3455833), (488, 2719344), (543, 2443904), (626, 2119872), (724, 1832928), (732, 1812896), (939, 1413248), (976, 1359672), (1086, 1221952), (1252, 1059936), (1448, 916464), (1464, 906448), (1878, 706624), (1952, 679836), (2172, 610976), (2504, 529968), (2896, 458232), (2928, 453224), (3756, 353312), (3904, 339918), (4344, 305488), (5008, 264984), (5792, 229116), (5856, 226612), (7512, 176656), (7808, 169959), (8688, 152744), (10016, 132492), (11041, 120192), (11584, 114558), (11712, 113306), (15024, 88328), (17376, 76372), (19093, 69504), (20032, 66246), (22082, 60096), (23168, 57279), (23424, 56653), (30048, 44164), (33123, 40064), (34752, 38186)]