691431936

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1182

約数の個数: 160

約数和(自身を含む): 2049535488

約数和(自身を除く): 1358103552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1117, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2234, 2418, 2496, 2976, 3224, 3328, 3351, 3968, 4468, 4836, 4992, 5952, 6448, 6656, 6702, 7936, 8936, 9672, 9984, 11904, 12896, 13404, 14521, 15872, 17872, 19344, 19968, 23808, 25792, 26808, 29042, 34627, 35744, 38688, 43563, 47616, 51584, 53616, 58084, 69254, 71488, 77376, 87126, 103168, 103881, 107232, 116168, 138508, 142976, 154752, 174252, 206336, 207762, 214464, 232336, 277016, 285952, 309504, 348504, 415524, 428928, 450151, 464672, 554032, 571904, 619008, 697008, 831048, 857856, 900302, 929344, 1108064, 1350453, 1394016, 1662096, 1715712, 1800604, 1858688, 2216128, 2700906, 2788032, 3324192, 3601208, 3717376, 4432256, 5401812, 5576064, 6648384, 7202416, 7434752, 8864512, 10803624, 11152128, 13296768, 14404832, 17729024, 21607248, 22304256, 26593536, 28809664, 43214496, 53187072, 57619328, 86428992, 115238656, 172857984, 230477312, 345715968, 691431936]

約数ペア:

[(1, 691431936), (2, 345715968), (3, 230477312), (4, 172857984), (6, 115238656), (8, 86428992), (12, 57619328), (13, 53187072), (16, 43214496), (24, 28809664), (26, 26593536), (31, 22304256), (32, 21607248), (39, 17729024), (48, 14404832), (52, 13296768), (62, 11152128), (64, 10803624), (78, 8864512), (93, 7434752), (96, 7202416), (104, 6648384), (124, 5576064), (128, 5401812), (156, 4432256), (186, 3717376), (192, 3601208), (208, 3324192), (248, 2788032), (256, 2700906), (312, 2216128), (372, 1858688), (384, 1800604), (403, 1715712), (416, 1662096), (496, 1394016), (512, 1350453), (624, 1108064), (744, 929344), (768, 900302), (806, 857856), (832, 831048), (992, 697008), (1117, 619008), (1209, 571904), (1248, 554032), (1488, 464672), (1536, 450151), (1612, 428928), (1664, 415524), (1984, 348504), (2234, 309504), (2418, 285952), (2496, 277016), (2976, 232336), (3224, 214464), (3328, 207762), (3351, 206336), (3968, 174252), (4468, 154752), (4836, 142976), (4992, 138508), (5952, 116168), (6448, 107232), (6656, 103881), (6702, 103168), (7936, 87126), (8936, 77376), (9672, 71488), (9984, 69254), (11904, 58084), (12896, 53616), (13404, 51584), (14521, 47616), (15872, 43563), (17872, 38688), (19344, 35744), (19968, 34627), (23808, 29042), (25792, 26808)]