31013634048

素因数分解:

$2^{15}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10177}}^1$

素因数の和:10241

約数の個数: 128

約数和(自身を含む): 85377949440

約数和(自身を除く): 54364315392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3968, 4096, 5952, 6144, 7936, 8192, 10177, 11904, 12288, 15872, 16384, 20354, 23808, 24576, 30531, 31744, 32768, 40708, 47616, 49152, 61062, 63488, 81416, 95232, 98304, 122124, 126976, 162832, 190464, 244248, 253952, 315487, 325664, 380928, 488496, 507904, 630974, 651328, 761856, 946461, 976992, 1015808, 1261948, 1302656, 1523712, 1892922, 1953984, 2523896, 2605312, 3047424, 3785844, 3907968, 5047792, 5210624, 7571688, 7815936, 10095584, 10421248, 15143376, 15631872, 20191168, 20842496, 30286752, 31263744, 40382336, 41684992, 60573504, 62527488, 80764672, 83369984, 121147008, 125054976, 161529344, 166739968, 242294016, 250109952, 323058688, 333479936, 484588032, 500219904, 646117376, 969176064, 1000439808, 1292234752, 1938352128, 2584469504, 3876704256, 5168939008, 7753408512, 10337878016, 15506817024, 31013634048]

約数ペア:

[(1, 31013634048), (2, 15506817024), (3, 10337878016), (4, 7753408512), (6, 5168939008), (8, 3876704256), (12, 2584469504), (16, 1938352128), (24, 1292234752), (31, 1000439808), (32, 969176064), (48, 646117376), (62, 500219904), (64, 484588032), (93, 333479936), (96, 323058688), (124, 250109952), (128, 242294016), (186, 166739968), (192, 161529344), (248, 125054976), (256, 121147008), (372, 83369984), (384, 80764672), (496, 62527488), (512, 60573504), (744, 41684992), (768, 40382336), (992, 31263744), (1024, 30286752), (1488, 20842496), (1536, 20191168), (1984, 15631872), (2048, 15143376), (2976, 10421248), (3072, 10095584), (3968, 7815936), (4096, 7571688), (5952, 5210624), (6144, 5047792), (7936, 3907968), (8192, 3785844), (10177, 3047424), (11904, 2605312), (12288, 2523896), (15872, 1953984), (16384, 1892922), (20354, 1523712), (23808, 1302656), (24576, 1261948), (30531, 1015808), (31744, 976992), (32768, 946461), (40708, 761856), (47616, 651328), (49152, 630974), (61062, 507904), (63488, 488496), (81416, 380928), (95232, 325664), (98304, 315487), (122124, 253952), (126976, 244248), (162832, 190464)]