345715968

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 1023766016

約数和(自身を除く): 678050048

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, 624, 744, 768, 806, 832, 992, 1117, 1209, 1248, 1488, 1612, 1664, 1984, 2234, 2418, 2496, 2976, 3224, 3328, 3351, 3968, 4468, 4836, 4992, 5952, 6448, 6702, 7936, 8936, 9672, 9984, 11904, 12896, 13404, 14521, 17872, 19344, 23808, 25792, 26808, 29042, 34627, 35744, 38688, 43563, 51584, 53616, 58084, 69254, 71488, 77376, 87126, 103168, 103881, 107232, 116168, 138508, 142976, 154752, 174252, 207762, 214464, 232336, 277016, 285952, 309504, 348504, 415524, 428928, 450151, 464672, 554032, 697008, 831048, 857856, 900302, 929344, 1108064, 1350453, 1394016, 1662096, 1800604, 1858688, 2216128, 2700906, 2788032, 3324192, 3601208, 3717376, 4432256, 5401812, 5576064, 6648384, 7202416, 8864512, 10803624, 11152128, 13296768, 14404832, 21607248, 26593536, 28809664, 43214496, 57619328, 86428992, 115238656, 172857984, 345715968]

約数ペア:

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