2912989856

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{102397}}^1$

素因数の和:102541

約数の個数: 48

約数和(自身を含む): 6605899776

約数和(自身を除く): 3692909920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 14224, 28448, 102397, 204794, 409588, 716779, 819176, 1433558, 1638352, 2867116, 3276704, 5734232, 11468464, 13004419, 22936928, 26008838, 52017676, 91030933, 104035352, 182061866, 208070704, 364123732, 416141408, 728247464, 1456494928, 2912989856]

約数ペア:

[(1, 2912989856), (2, 1456494928), (4, 728247464), (7, 416141408), (8, 364123732), (14, 208070704), (16, 182061866), (28, 104035352), (32, 91030933), (56, 52017676), (112, 26008838), (127, 22936928), (224, 13004419), (254, 11468464), (508, 5734232), (889, 3276704), (1016, 2867116), (1778, 1638352), (2032, 1433558), (3556, 819176), (4064, 716779), (7112, 409588), (14224, 204794), (28448, 102397)]