1314503824

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{1987}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 2573585280

約数和(自身を除く): 1259081456

約数列:

[1, 2, 4, 8, 16, 173, 239, 346, 478, 692, 956, 1384, 1912, 1987, 2768, 3824, 3974, 7948, 15896, 31792, 41347, 82694, 165388, 330776, 343751, 474893, 661552, 687502, 949786, 1375004, 1899572, 2750008, 3799144, 5500016, 7598288, 82156489, 164312978, 328625956, 657251912, 1314503824]

約数ペア:

[(1, 1314503824), (2, 657251912), (4, 328625956), (8, 164312978), (16, 82156489), (173, 7598288), (239, 5500016), (346, 3799144), (478, 2750008), (692, 1899572), (956, 1375004), (1384, 949786), (1912, 687502), (1987, 661552), (2768, 474893), (3824, 343751), (3974, 330776), (7948, 165388), (15896, 82694), (31792, 41347)]