271736312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3767}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 520888320

約数和(自身を除く): 249152008

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 284, 508, 568, 1016, 3767, 7534, 9017, 15068, 18034, 30136, 36068, 72136, 267457, 478409, 534914, 956818, 1069828, 1913636, 2139656, 3827272, 33967039, 67934078, 135868156, 271736312]

約数ペア:

[(1, 271736312), (2, 135868156), (4, 67934078), (8, 33967039), (71, 3827272), (127, 2139656), (142, 1913636), (254, 1069828), (284, 956818), (508, 534914), (568, 478409), (1016, 267457), (3767, 72136), (7534, 36068), (9017, 30136), (15068, 18034)]