1050819520

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22039}}^1$

素因数の和:22205

約数の個数: 56

約数和(自身を含む): 2519172000

約数和(自身を除く): 1468352480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1490, 2384, 2980, 4768, 5960, 9536, 11920, 22039, 23840, 44078, 47680, 88156, 110195, 176312, 220390, 352624, 440780, 705248, 881560, 1410496, 1763120, 3283811, 3526240, 6567622, 7052480, 13135244, 16419055, 26270488, 32838110, 52540976, 65676220, 105081952, 131352440, 210163904, 262704880, 525409760, 1050819520]

約数ペア:

[(1, 1050819520), (2, 525409760), (4, 262704880), (5, 210163904), (8, 131352440), (10, 105081952), (16, 65676220), (20, 52540976), (32, 32838110), (40, 26270488), (64, 16419055), (80, 13135244), (149, 7052480), (160, 6567622), (298, 3526240), (320, 3283811), (596, 1763120), (745, 1410496), (1192, 881560), (1490, 705248), (2384, 440780), (2980, 352624), (4768, 220390), (5960, 176312), (9536, 110195), (11920, 88156), (22039, 47680), (23840, 44078)]