345394852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4108

約数の個数: 48

約数和(自身を含む): 690161472

約数和(自身を除く): 344766620

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 407, 583, 814, 1166, 1628, 1961, 2332, 3922, 4003, 7844, 8006, 16012, 21571, 43142, 44033, 86284, 88066, 148111, 176132, 212159, 296222, 424318, 592444, 848636, 1629221, 2333749, 3258442, 4667498, 6516884, 7849883, 9334996, 15699766, 31399532, 86348713, 172697426, 345394852]

約数ペア:

[(1, 345394852), (2, 172697426), (4, 86348713), (11, 31399532), (22, 15699766), (37, 9334996), (44, 7849883), (53, 6516884), (74, 4667498), (106, 3258442), (148, 2333749), (212, 1629221), (407, 848636), (583, 592444), (814, 424318), (1166, 296222), (1628, 212159), (1961, 176132), (2332, 148111), (3922, 88066), (4003, 86284), (7844, 44033), (8006, 43142), (16012, 21571)]