8427563808

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2041561}}^1$

素因数の和:2041617

約数の個数: 48

約数和(自身を含む): 22636839456

約数和(自身を除く): 14209275648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 2041561, 4083122, 6124683, 8166244, 12249366, 16332488, 24498732, 32664976, 48997464, 65329952, 87787123, 97994928, 175574246, 195989856, 263361369, 351148492, 526722738, 702296984, 1053445476, 1404593968, 2106890952, 2809187936, 4213781904, 8427563808]

約数ペア:

[(1, 8427563808), (2, 4213781904), (3, 2809187936), (4, 2106890952), (6, 1404593968), (8, 1053445476), (12, 702296984), (16, 526722738), (24, 351148492), (32, 263361369), (43, 195989856), (48, 175574246), (86, 97994928), (96, 87787123), (129, 65329952), (172, 48997464), (258, 32664976), (344, 24498732), (516, 16332488), (688, 12249366), (1032, 8166244), (1376, 6124683), (2064, 4083122), (4128, 2041561)]