540806058

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{523}}^1$

素因数の和:1041

約数の個数: 80

約数和(自身を含む): 1310180256

約数和(自身を除く): 769374198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 491, 523, 702, 982, 1046, 1053, 1473, 1569, 2106, 2946, 3138, 4419, 4707, 6383, 6799, 8838, 9414, 12766, 13257, 13598, 14121, 19149, 20397, 26514, 28242, 38298, 39771, 40794, 42363, 57447, 61191, 79542, 84726, 114894, 122382, 172341, 183573, 256793, 344682, 367146, 513586, 517023, 550719, 770379, 1034046, 1101438, 1540758, 2311137, 3338309, 4622274, 6676618, 6933411, 10014927, 13866822, 20029854, 20800233, 30044781, 41600466, 60089562, 90134343, 180268686, 270403029, 540806058]

約数ペア:

[(1, 540806058), (2, 270403029), (3, 180268686), (6, 90134343), (9, 60089562), (13, 41600466), (18, 30044781), (26, 20800233), (27, 20029854), (39, 13866822), (54, 10014927), (78, 6933411), (81, 6676618), (117, 4622274), (162, 3338309), (234, 2311137), (351, 1540758), (491, 1101438), (523, 1034046), (702, 770379), (982, 550719), (1046, 517023), (1053, 513586), (1473, 367146), (1569, 344682), (2106, 256793), (2946, 183573), (3138, 172341), (4419, 122382), (4707, 114894), (6383, 84726), (6799, 79542), (8838, 61191), (9414, 57447), (12766, 42363), (13257, 40794), (13598, 39771), (14121, 38298), (19149, 28242), (20397, 26514)]