2149041104

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2687}}^1$

素因数の和:2932

約数の個数: 80

約数和(自身を含む): 4914352128

約数和(自身を除く): 2765311024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 193, 259, 296, 386, 518, 592, 772, 1036, 1351, 1544, 2072, 2687, 2702, 3088, 4144, 5374, 5404, 7141, 10748, 10808, 14282, 18809, 21496, 21616, 28564, 37618, 42992, 49987, 57128, 75236, 99419, 99974, 114256, 150472, 198838, 199948, 300944, 397676, 399896, 518591, 695933, 795352, 799792, 1037182, 1391866, 1590704, 2074364, 2783732, 3630137, 4148728, 5567464, 7260274, 8297456, 11134928, 14520548, 19187867, 29041096, 38375734, 58082192, 76751468, 134315069, 153502936, 268630138, 307005872, 537260276, 1074520552, 2149041104]

約数ペア:

[(1, 2149041104), (2, 1074520552), (4, 537260276), (7, 307005872), (8, 268630138), (14, 153502936), (16, 134315069), (28, 76751468), (37, 58082192), (56, 38375734), (74, 29041096), (112, 19187867), (148, 14520548), (193, 11134928), (259, 8297456), (296, 7260274), (386, 5567464), (518, 4148728), (592, 3630137), (772, 2783732), (1036, 2074364), (1351, 1590704), (1544, 1391866), (2072, 1037182), (2687, 799792), (2702, 795352), (3088, 695933), (4144, 518591), (5374, 399896), (5404, 397676), (7141, 300944), (10748, 199948), (10808, 198838), (14282, 150472), (18809, 114256), (21496, 99974), (21616, 99419), (28564, 75236), (37618, 57128), (42992, 49987)]