1311765504

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{61001}}^1$

素因数の和:61031

約数の個数: 88

約数和(自身を含む): 3995875008

約数和(自身を除く): 2684109504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 61001, 122002, 183003, 244004, 366006, 427007, 488008, 732012, 854014, 976016, 1281021, 1464024, 1708028, 1952032, 2562042, 2928048, 3416056, 3904064, 5124084, 5856096, 6832112, 7808128, 10248168, 11712192, 13664224, 15616256, 20496336, 23424384, 27328448, 31232512, 40992672, 46848768, 54656896, 62465024, 81985344, 93697536, 109313792, 163970688, 187395072, 218627584, 327941376, 437255168, 655882752, 1311765504]

約数ペア:

[(1, 1311765504), (2, 655882752), (3, 437255168), (4, 327941376), (6, 218627584), (7, 187395072), (8, 163970688), (12, 109313792), (14, 93697536), (16, 81985344), (21, 62465024), (24, 54656896), (28, 46848768), (32, 40992672), (42, 31232512), (48, 27328448), (56, 23424384), (64, 20496336), (84, 15616256), (96, 13664224), (112, 11712192), (128, 10248168), (168, 7808128), (192, 6832112), (224, 5856096), (256, 5124084), (336, 3904064), (384, 3416056), (448, 2928048), (512, 2562042), (672, 1952032), (768, 1708028), (896, 1464024), (1024, 1281021), (1344, 976016), (1536, 854014), (1792, 732012), (2688, 488008), (3072, 427007), (3584, 366006), (5376, 244004), (7168, 183003), (10752, 122002), (21504, 61001)]