388634916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{23761}}^1$

素因数の和:23844

約数の個数: 48

約数和(自身を含む): 958083840

約数和(自身を除く): 569448924

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1363, 2726, 4089, 5452, 8178, 16356, 23761, 47522, 71283, 95044, 142566, 285132, 689069, 1116767, 1378138, 2067207, 2233534, 2756276, 3350301, 4134414, 4467068, 6700602, 8268828, 13401204, 32386243, 64772486, 97158729, 129544972, 194317458, 388634916]

約数ペア:

[(1, 388634916), (2, 194317458), (3, 129544972), (4, 97158729), (6, 64772486), (12, 32386243), (29, 13401204), (47, 8268828), (58, 6700602), (87, 4467068), (94, 4134414), (116, 3350301), (141, 2756276), (174, 2233534), (188, 2067207), (282, 1378138), (348, 1116767), (564, 689069), (1363, 285132), (2726, 142566), (4089, 95044), (5452, 71283), (8178, 47522), (16356, 23761)]