2549440512

素因数分解:

$2^{13}\times 3^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 168

約数和(自身を含む): 7445745840

約数和(自身を除く): 4896305328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 192, 229, 256, 288, 302, 384, 453, 458, 512, 576, 604, 687, 768, 906, 916, 1024, 1152, 1208, 1359, 1374, 1536, 1812, 1832, 2048, 2061, 2304, 2416, 2718, 2748, 3072, 3624, 3664, 4096, 4122, 4608, 4832, 5436, 5496, 6144, 7248, 7328, 8192, 8244, 9216, 9664, 10872, 10992, 12288, 14496, 14656, 16488, 18432, 19328, 21744, 21984, 24576, 28992, 29312, 32976, 34579, 36864, 38656, 43488, 43968, 57984, 58624, 65952, 69158, 73728, 77312, 86976, 87936, 103737, 115968, 117248, 131904, 138316, 154624, 173952, 175872, 207474, 231936, 234496, 263808, 276632, 309248, 311211, 347904, 351744, 414948, 463872, 468992, 527616, 553264, 618496, 622422, 695808, 703488, 829896, 927744, 937984, 1055232, 1106528, 1236992, 1244844, 1391616, 1406976, 1659792, 1855488, 1875968, 2110464, 2213056, 2489688, 2783232, 2813952, 3319584, 3710976, 4220928, 4426112, 4979376, 5566464, 5627904, 6639168, 8441856, 8852224, 9958752, 11132928, 13278336, 16883712, 17704448, 19917504, 26556672, 35408896, 39835008, 53113344, 70817792, 79670016, 106226688, 141635584, 159340032, 212453376, 283271168, 318680064, 424906752, 637360128, 849813504, 1274720256, 2549440512]

約数ペア:

[(1, 2549440512), (2, 1274720256), (3, 849813504), (4, 637360128), (6, 424906752), (8, 318680064), (9, 283271168), (12, 212453376), (16, 159340032), (18, 141635584), (24, 106226688), (32, 79670016), (36, 70817792), (48, 53113344), (64, 39835008), (72, 35408896), (96, 26556672), (128, 19917504), (144, 17704448), (151, 16883712), (192, 13278336), (229, 11132928), (256, 9958752), (288, 8852224), (302, 8441856), (384, 6639168), (453, 5627904), (458, 5566464), (512, 4979376), (576, 4426112), (604, 4220928), (687, 3710976), (768, 3319584), (906, 2813952), (916, 2783232), (1024, 2489688), (1152, 2213056), (1208, 2110464), (1359, 1875968), (1374, 1855488), (1536, 1659792), (1812, 1406976), (1832, 1391616), (2048, 1244844), (2061, 1236992), (2304, 1106528), (2416, 1055232), (2718, 937984), (2748, 927744), (3072, 829896), (3624, 703488), (3664, 695808), (4096, 622422), (4122, 618496), (4608, 553264), (4832, 527616), (5436, 468992), (5496, 463872), (6144, 414948), (7248, 351744), (7328, 347904), (8192, 311211), (8244, 309248), (9216, 276632), (9664, 263808), (10872, 234496), (10992, 231936), (12288, 207474), (14496, 175872), (14656, 173952), (16488, 154624), (18432, 138316), (19328, 131904), (21744, 117248), (21984, 115968), (24576, 103737), (28992, 87936), (29312, 86976), (32976, 77312), (34579, 73728), (36864, 69158), (38656, 65952), (43488, 58624), (43968, 57984)]