380224732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 719712000

約数和(自身を除く): 339487268

約数列:

[1, 2, 4, 19, 38, 67, 76, 89, 134, 178, 268, 356, 839, 1273, 1678, 1691, 2546, 3356, 3382, 5092, 5963, 6764, 11926, 15941, 23852, 31882, 56213, 63764, 74671, 112426, 113297, 149342, 224852, 226594, 298684, 453188, 1068047, 1418749, 2136094, 2837498, 4272188, 5002957, 5674996, 10005914, 20011828, 95056183, 190112366, 380224732]

約数ペア:

[(1, 380224732), (2, 190112366), (4, 95056183), (19, 20011828), (38, 10005914), (67, 5674996), (76, 5002957), (89, 4272188), (134, 2837498), (178, 2136094), (268, 1418749), (356, 1068047), (839, 453188), (1273, 298684), (1678, 226594), (1691, 224852), (2546, 149342), (3356, 113297), (3382, 112426), (5092, 74671), (5963, 63764), (6764, 56213), (11926, 31882), (15941, 23852)]