275423136

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{26813}}^1$

素因数の和:26933

約数の個数: 48

約数和(自身を含む): 729769824

約数和(自身を除く): 454346688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 26813, 53626, 80439, 107252, 160878, 214504, 321756, 429008, 643512, 858016, 1287024, 2574048, 2868991, 5737982, 8606973, 11475964, 17213946, 22951928, 34427892, 45903856, 68855784, 91807712, 137711568, 275423136]

約数ペア:

[(1, 275423136), (2, 137711568), (3, 91807712), (4, 68855784), (6, 45903856), (8, 34427892), (12, 22951928), (16, 17213946), (24, 11475964), (32, 8606973), (48, 5737982), (96, 2868991), (107, 2574048), (214, 1287024), (321, 858016), (428, 643512), (642, 429008), (856, 321756), (1284, 214504), (1712, 160878), (2568, 107252), (3424, 80439), (5136, 53626), (10272, 26813)]