127872384

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3433}}^1$

素因数の和:3547

約数の個数: 64

約数和(自身を含む): 343262640

約数和(自身を除く): 215390256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 3433, 4656, 6208, 6866, 9312, 10299, 12416, 13732, 18624, 20598, 27464, 37248, 41196, 54928, 82392, 109856, 164784, 219712, 329568, 333001, 439424, 659136, 666002, 999003, 1318272, 1332004, 1998006, 2664008, 3996012, 5328016, 7992024, 10656032, 15984048, 21312064, 31968096, 42624128, 63936192, 127872384]

約数ペア:

[(1, 127872384), (2, 63936192), (3, 42624128), (4, 31968096), (6, 21312064), (8, 15984048), (12, 10656032), (16, 7992024), (24, 5328016), (32, 3996012), (48, 2664008), (64, 1998006), (96, 1332004), (97, 1318272), (128, 999003), (192, 666002), (194, 659136), (291, 439424), (384, 333001), (388, 329568), (582, 219712), (776, 164784), (1164, 109856), (1552, 82392), (2328, 54928), (3104, 41196), (3433, 37248), (4656, 27464), (6208, 20598), (6866, 18624), (9312, 13732), (10299, 12416)]