486961312

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 970849152

約数和(自身を除く): 483887840

約数列:

[1, 2, 4, 8, 16, 32, 167, 293, 311, 334, 586, 622, 668, 1172, 1244, 1336, 2344, 2488, 2672, 4688, 4976, 5344, 9376, 9952, 48931, 51937, 91123, 97862, 103874, 182246, 195724, 207748, 364492, 391448, 415496, 728984, 782896, 830992, 1457968, 1565792, 1661984, 2915936, 15217541, 30435082, 60870164, 121740328, 243480656, 486961312]

約数ペア:

[(1, 486961312), (2, 243480656), (4, 121740328), (8, 60870164), (16, 30435082), (32, 15217541), (167, 2915936), (293, 1661984), (311, 1565792), (334, 1457968), (586, 830992), (622, 782896), (668, 728984), (1172, 415496), (1244, 391448), (1336, 364492), (2344, 207748), (2488, 195724), (2672, 182246), (4688, 103874), (4976, 97862), (5344, 91123), (9376, 51937), (9952, 48931)]