349726504

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{3217}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 667284480

約数和(自身を除く): 317557976

約数列:

[1, 2, 4, 8, 107, 127, 214, 254, 428, 508, 856, 1016, 3217, 6434, 12868, 13589, 25736, 27178, 54356, 108712, 344219, 408559, 688438, 817118, 1376876, 1634236, 2753752, 3268472, 43715813, 87431626, 174863252, 349726504]

約数ペア:

[(1, 349726504), (2, 174863252), (4, 87431626), (8, 43715813), (107, 3268472), (127, 2753752), (214, 1634236), (254, 1376876), (428, 817118), (508, 688438), (856, 408559), (1016, 344219), (3217, 108712), (6434, 54356), (12868, 27178), (13589, 25736)]