327136192

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{71993}}^1$

素因数の和:72076

約数の個数: 28

約数和(自身を含む): 658313136

約数和(自身を除く): 331176944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 71993, 143986, 287972, 575944, 1151888, 2303776, 4607552, 5111503, 10223006, 20446012, 40892024, 81784048, 163568096, 327136192]

約数ペア:

[(1, 327136192), (2, 163568096), (4, 81784048), (8, 40892024), (16, 20446012), (32, 10223006), (64, 5111503), (71, 4607552), (142, 2303776), (284, 1151888), (568, 575944), (1136, 287972), (2272, 143986), (4544, 71993)]