3946134976

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{44263}}^1$

素因数の和:44481

約数の個数: 56

約数和(自身を含む): 8994444800

約数和(自身を除く): 5048309824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1393, 1592, 2786, 3184, 5572, 6368, 11144, 12736, 22288, 44263, 44576, 88526, 89152, 177052, 309841, 354104, 619682, 708208, 1239364, 1416416, 2478728, 2832832, 4957456, 8808337, 9914912, 17616674, 19829824, 35233348, 61658359, 70466696, 123316718, 140933392, 246633436, 281866784, 493266872, 563733568, 986533744, 1973067488, 3946134976]

約数ペア:

[(1, 3946134976), (2, 1973067488), (4, 986533744), (7, 563733568), (8, 493266872), (14, 281866784), (16, 246633436), (28, 140933392), (32, 123316718), (56, 70466696), (64, 61658359), (112, 35233348), (199, 19829824), (224, 17616674), (398, 9914912), (448, 8808337), (796, 4957456), (1393, 2832832), (1592, 2478728), (2786, 1416416), (3184, 1239364), (5572, 708208), (6368, 619682), (11144, 354104), (12736, 309841), (22288, 177052), (44263, 89152), (44576, 88526)]