1321024512

素因数分解:

$2^{10}\times 3^1\times {\mathrm{487}}^1\times {\mathrm{883}}^1$

素因数の和:1393

約数の個数: 88

約数和(自身を含む): 3532237696

約数和(自身を除く): 2211213184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 487, 512, 768, 883, 974, 1024, 1461, 1536, 1766, 1948, 2649, 2922, 3072, 3532, 3896, 5298, 5844, 7064, 7792, 10596, 11688, 14128, 15584, 21192, 23376, 28256, 31168, 42384, 46752, 56512, 62336, 84768, 93504, 113024, 124672, 169536, 187008, 226048, 249344, 339072, 374016, 430021, 452096, 498688, 678144, 748032, 860042, 904192, 1290063, 1356288, 1496064, 1720084, 2580126, 2712576, 3440168, 5160252, 6880336, 10320504, 13760672, 20641008, 27521344, 41282016, 55042688, 82564032, 110085376, 165128064, 220170752, 330256128, 440341504, 660512256, 1321024512]

約数ペア:

[(1, 1321024512), (2, 660512256), (3, 440341504), (4, 330256128), (6, 220170752), (8, 165128064), (12, 110085376), (16, 82564032), (24, 55042688), (32, 41282016), (48, 27521344), (64, 20641008), (96, 13760672), (128, 10320504), (192, 6880336), (256, 5160252), (384, 3440168), (487, 2712576), (512, 2580126), (768, 1720084), (883, 1496064), (974, 1356288), (1024, 1290063), (1461, 904192), (1536, 860042), (1766, 748032), (1948, 678144), (2649, 498688), (2922, 452096), (3072, 430021), (3532, 374016), (3896, 339072), (5298, 249344), (5844, 226048), (7064, 187008), (7792, 169536), (10596, 124672), (11688, 113024), (14128, 93504), (15584, 84768), (21192, 62336), (23376, 56512), (28256, 46752), (31168, 42384)]