486576342

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1287239}}^1$

素因数の和:1287257

約数の個数: 32

約数和(自身を含む): 1235750400

約数和(自身を除く): 749174058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1287239, 2574478, 3861717, 7723434, 9010673, 11585151, 18021346, 23170302, 27032019, 34755453, 54064038, 69510906, 81096057, 162192114, 243288171, 486576342]

約数ペア:

[(1, 486576342), (2, 243288171), (3, 162192114), (6, 81096057), (7, 69510906), (9, 54064038), (14, 34755453), (18, 27032019), (21, 23170302), (27, 18021346), (42, 11585151), (54, 9010673), (63, 7723434), (126, 3861717), (189, 2574478), (378, 1287239)]