281036873536

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{1493}}^1\times {\mathrm{23159}}^1$

素因数の和:24791

約数の個数: 56

約数和(自身を含む): 562474506240

約数和(自身を除く): 281437632704

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 1493, 2032, 2986, 4064, 5972, 8128, 11944, 23159, 23888, 46318, 47776, 92636, 95552, 185272, 189611, 370544, 379222, 741088, 758444, 1482176, 1516888, 2941193, 3033776, 5882386, 6067552, 11764772, 12135104, 23529544, 34576387, 47059088, 69152774, 94118176, 138305548, 188236352, 276611096, 553222192, 1106444384, 2212888768, 4391201149, 8782402298, 17564804596, 35129609192, 70259218384, 140518436768, 281036873536]

約数ペア:

[(1, 281036873536), (2, 140518436768), (4, 70259218384), (8, 35129609192), (16, 17564804596), (32, 8782402298), (64, 4391201149), (127, 2212888768), (254, 1106444384), (508, 553222192), (1016, 276611096), (1493, 188236352), (2032, 138305548), (2986, 94118176), (4064, 69152774), (5972, 47059088), (8128, 34576387), (11944, 23529544), (23159, 12135104), (23888, 11764772), (46318, 6067552), (47776, 5882386), (92636, 3033776), (95552, 2941193), (185272, 1516888), (189611, 1482176), (370544, 758444), (379222, 741088)]