2824256800

素因数分解:

$2^5\times 5^2\times {\mathrm{431}}^1\times {\mathrm{8191}}^1$

素因数の和:8642

約数の個数: 72

約数和(自身を含む): 6911557632

約数和(自身を除く): 4087300832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 431, 800, 862, 1724, 2155, 3448, 4310, 6896, 8191, 8620, 10775, 13792, 16382, 17240, 21550, 32764, 34480, 40955, 43100, 65528, 68960, 81910, 86200, 131056, 163820, 172400, 204775, 262112, 327640, 344800, 409550, 655280, 819100, 1310560, 1638200, 3276400, 3530321, 6552800, 7060642, 14121284, 17651605, 28242568, 35303210, 56485136, 70606420, 88258025, 112970272, 141212840, 176516050, 282425680, 353032100, 564851360, 706064200, 1412128400, 2824256800]

約数ペア:

[(1, 2824256800), (2, 1412128400), (4, 706064200), (5, 564851360), (8, 353032100), (10, 282425680), (16, 176516050), (20, 141212840), (25, 112970272), (32, 88258025), (40, 70606420), (50, 56485136), (80, 35303210), (100, 28242568), (160, 17651605), (200, 14121284), (400, 7060642), (431, 6552800), (800, 3530321), (862, 3276400), (1724, 1638200), (2155, 1310560), (3448, 819100), (4310, 655280), (6896, 409550), (8191, 344800), (8620, 327640), (10775, 262112), (13792, 204775), (16382, 172400), (17240, 163820), (21550, 131056), (32764, 86200), (34480, 81910), (40955, 68960), (43100, 65528)]