1025974782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{1741}}^1$

素因数の和:3318

約数の個数: 64

約数和(自身を含む): 2608819200

約数和(自身を除く): 1582844418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1559, 1741, 3118, 3482, 4677, 5223, 9354, 10446, 10913, 12187, 14031, 15669, 21826, 24374, 28062, 31338, 32739, 36561, 42093, 47007, 65478, 73122, 84186, 94014, 98217, 109683, 196434, 219366, 294651, 329049, 589302, 658098, 2714219, 5428438, 8142657, 16285314, 18999533, 24427971, 37999066, 48855942, 56998599, 73283913, 113997198, 146567826, 170995797, 341991594, 512987391, 1025974782]

約数ペア:

[(1, 1025974782), (2, 512987391), (3, 341991594), (6, 170995797), (7, 146567826), (9, 113997198), (14, 73283913), (18, 56998599), (21, 48855942), (27, 37999066), (42, 24427971), (54, 18999533), (63, 16285314), (126, 8142657), (189, 5428438), (378, 2714219), (1559, 658098), (1741, 589302), (3118, 329049), (3482, 294651), (4677, 219366), (5223, 196434), (9354, 109683), (10446, 98217), (10913, 94014), (12187, 84186), (14031, 73122), (15669, 65478), (21826, 47007), (24374, 42093), (28062, 36561), (31338, 32739)]