445057984

素因数分解:

$2^6\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1186

約数の個数: 84

約数和(自身を含む): 1035756120

約数和(自身を除く): 590698136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 139, 196, 224, 278, 392, 448, 556, 784, 973, 1021, 1112, 1568, 1946, 2042, 2224, 3136, 3892, 4084, 4448, 6811, 7147, 7784, 8168, 8896, 13622, 14294, 15568, 16336, 27244, 28588, 31136, 32672, 50029, 54488, 57176, 62272, 65344, 100058, 108976, 114352, 141919, 200116, 217952, 228704, 283838, 400232, 435904, 457408, 567676, 800464, 993433, 1135352, 1600928, 1986866, 2270704, 3201856, 3973732, 4541408, 6954031, 7947464, 9082816, 13908062, 15894928, 27816124, 31789856, 55632248, 63579712, 111264496, 222528992, 445057984]

約数ペア:

[(1, 445057984), (2, 222528992), (4, 111264496), (7, 63579712), (8, 55632248), (14, 31789856), (16, 27816124), (28, 15894928), (32, 13908062), (49, 9082816), (56, 7947464), (64, 6954031), (98, 4541408), (112, 3973732), (139, 3201856), (196, 2270704), (224, 1986866), (278, 1600928), (392, 1135352), (448, 993433), (556, 800464), (784, 567676), (973, 457408), (1021, 435904), (1112, 400232), (1568, 283838), (1946, 228704), (2042, 217952), (2224, 200116), (3136, 141919), (3892, 114352), (4084, 108976), (4448, 100058), (6811, 65344), (7147, 62272), (7784, 57176), (8168, 54488), (8896, 50029), (13622, 32672), (14294, 31136), (15568, 28588), (16336, 27244)]