313297944

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{352813}}^1$

素因数の和:352859

約数の個数: 32

約数和(自身を含む): 804415920

約数和(自身を除く): 491117976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 352813, 705626, 1058439, 1411252, 2116878, 2822504, 4233756, 8467512, 13054081, 26108162, 39162243, 52216324, 78324486, 104432648, 156648972, 313297944]

約数ペア:

[(1, 313297944), (2, 156648972), (3, 104432648), (4, 78324486), (6, 52216324), (8, 39162243), (12, 26108162), (24, 13054081), (37, 8467512), (74, 4233756), (111, 2822504), (148, 2116878), (222, 1411252), (296, 1058439), (444, 705626), (888, 352813)]