668766451968

素因数分解:

$2^8\times 3^2\times {\mathrm{20431}}^1\times {\mathrm{14207}}^1$

素因数の和:34660

約数の個数: 108

約数和(自身を含む): 1928448657408

約数和(自身を除く): 1259682205440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 14207, 20431, 28414, 40862, 42621, 56828, 61293, 81724, 85242, 113656, 122586, 127863, 163448, 170484, 183879, 227312, 245172, 255726, 326896, 340968, 367758, 454624, 490344, 511452, 653792, 681936, 735516, 909248, 980688, 1022904, 1307584, 1363872, 1471032, 1818496, 1961376, 2045808, 2615168, 2727744, 2942064, 3636992, 3922752, 4091616, 5230336, 5455488, 5884128, 7845504, 8183232, 10910976, 11768256, 15691008, 16366464, 23536512, 32732928, 47073024, 290263217, 580526434, 870789651, 1161052868, 1741579302, 2322105736, 2612368953, 3483158604, 4644211472, 5224737906, 6966317208, 9288422944, 10449475812, 13932634416, 18576845888, 20898951624, 27865268832, 37153691776, 41797903248, 55730537664, 74307383552, 83595806496, 111461075328, 167191612992, 222922150656, 334383225984, 668766451968]

約数ペア:

[(1, 668766451968), (2, 334383225984), (3, 222922150656), (4, 167191612992), (6, 111461075328), (8, 83595806496), (9, 74307383552), (12, 55730537664), (16, 41797903248), (18, 37153691776), (24, 27865268832), (32, 20898951624), (36, 18576845888), (48, 13932634416), (64, 10449475812), (72, 9288422944), (96, 6966317208), (128, 5224737906), (144, 4644211472), (192, 3483158604), (256, 2612368953), (288, 2322105736), (384, 1741579302), (576, 1161052868), (768, 870789651), (1152, 580526434), (2304, 290263217), (14207, 47073024), (20431, 32732928), (28414, 23536512), (40862, 16366464), (42621, 15691008), (56828, 11768256), (61293, 10910976), (81724, 8183232), (85242, 7845504), (113656, 5884128), (122586, 5455488), (127863, 5230336), (163448, 4091616), (170484, 3922752), (183879, 3636992), (227312, 2942064), (245172, 2727744), (255726, 2615168), (326896, 2045808), (340968, 1961376), (367758, 1818496), (454624, 1471032), (490344, 1363872), (511452, 1307584), (653792, 1022904), (681936, 980688), (735516, 909248)]