407251392

素因数分解:

$2^6\times 3^1\times {\mathrm{101}}^1\times {\mathrm{21001}}^1$

素因数の和:21117

約数の個数: 56

約数和(自身を含む): 1088239632

約数和(自身を除く): 680988240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 192, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3232, 4848, 6464, 9696, 19392, 21001, 42002, 63003, 84004, 126006, 168008, 252012, 336016, 504024, 672032, 1008048, 1344064, 2016096, 2121101, 4032192, 4242202, 6363303, 8484404, 12726606, 16968808, 25453212, 33937616, 50906424, 67875232, 101812848, 135750464, 203625696, 407251392]

約数ペア:

[(1, 407251392), (2, 203625696), (3, 135750464), (4, 101812848), (6, 67875232), (8, 50906424), (12, 33937616), (16, 25453212), (24, 16968808), (32, 12726606), (48, 8484404), (64, 6363303), (96, 4242202), (101, 4032192), (192, 2121101), (202, 2016096), (303, 1344064), (404, 1008048), (606, 672032), (808, 504024), (1212, 336016), (1616, 252012), (2424, 168008), (3232, 126006), (4848, 84004), (6464, 63003), (9696, 42002), (19392, 21001)]