3863503808

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{4973}}^1$

素因数の和:5245

約数の個数: 56

約数和(自身を含む): 7833055200

約数和(自身を除く): 3969551392

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 199, 244, 398, 488, 796, 976, 1592, 1952, 3184, 3904, 4973, 6368, 9946, 12139, 12736, 19892, 24278, 39784, 48556, 79568, 97112, 159136, 194224, 303353, 318272, 388448, 606706, 776896, 989627, 1213412, 1979254, 2426824, 3958508, 4853648, 7917016, 9707296, 15834032, 19414592, 31668064, 60367247, 63336128, 120734494, 241468988, 482937976, 965875952, 1931751904, 3863503808]

約数ペア:

[(1, 3863503808), (2, 1931751904), (4, 965875952), (8, 482937976), (16, 241468988), (32, 120734494), (61, 63336128), (64, 60367247), (122, 31668064), (199, 19414592), (244, 15834032), (398, 9707296), (488, 7917016), (796, 4853648), (976, 3958508), (1592, 2426824), (1952, 1979254), (3184, 1213412), (3904, 989627), (4973, 776896), (6368, 606706), (9946, 388448), (12139, 318272), (12736, 303353), (19892, 194224), (24278, 159136), (39784, 97112), (48556, 79568)]