987321324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{57097}}^1$

素因数の和:57246

約数の個数: 48

約数和(自身を含む): 2532410496

約数和(自身を除く): 1545089172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 786, 1441, 1572, 2882, 4323, 5764, 8646, 17292, 57097, 114194, 171291, 228388, 342582, 628067, 685164, 1256134, 1884201, 2512268, 3768402, 7479707, 7536804, 14959414, 22439121, 29918828, 44878242, 82276777, 89756484, 164553554, 246830331, 329107108, 493660662, 987321324]

約数ペア:

[(1, 987321324), (2, 493660662), (3, 329107108), (4, 246830331), (6, 164553554), (11, 89756484), (12, 82276777), (22, 44878242), (33, 29918828), (44, 22439121), (66, 14959414), (131, 7536804), (132, 7479707), (262, 3768402), (393, 2512268), (524, 1884201), (786, 1256134), (1441, 685164), (1572, 628067), (2882, 342582), (4323, 228388), (5764, 171291), (8646, 114194), (17292, 57097)]