314154344

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{17923}}^1$

素因数の和:18249

約数の個数: 32

約数和(自身を含む): 675376320

約数和(自身を除く): 361221976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 8764, 17528, 17923, 35846, 71692, 125461, 143384, 250922, 501844, 1003688, 5609899, 11219798, 22439596, 39269293, 44879192, 78538586, 157077172, 314154344]

約数ペア:

[(1, 314154344), (2, 157077172), (4, 78538586), (7, 44879192), (8, 39269293), (14, 22439596), (28, 11219798), (56, 5609899), (313, 1003688), (626, 501844), (1252, 250922), (2191, 143384), (2504, 125461), (4382, 71692), (8764, 35846), (17528, 17923)]