283080438

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{751}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 629730816

約数和(自身を除く): 346650378

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 487, 751, 774, 974, 1461, 1502, 2253, 2922, 4383, 4506, 6759, 8766, 13518, 20941, 32293, 41882, 62823, 64586, 96879, 125646, 188469, 193758, 290637, 365737, 376938, 581274, 731474, 1097211, 2194422, 3291633, 6583266, 15726691, 31453382, 47180073, 94360146, 141540219, 283080438]

約数ペア:

[(1, 283080438), (2, 141540219), (3, 94360146), (6, 47180073), (9, 31453382), (18, 15726691), (43, 6583266), (86, 3291633), (129, 2194422), (258, 1097211), (387, 731474), (487, 581274), (751, 376938), (774, 365737), (974, 290637), (1461, 193758), (1502, 188469), (2253, 125646), (2922, 96879), (4383, 64586), (4506, 62823), (6759, 41882), (8766, 32293), (13518, 20941)]