1055438384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65899}}^1$

素因数の和:65938

約数の個数: 80

約数和(自身を含む): 2745657600

約数和(自身を除く): 1690219216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 65899, 131798, 263596, 461293, 527192, 724889, 856687, 922586, 1054384, 1449778, 1713374, 1845172, 2899556, 3426748, 3690344, 5074223, 5799112, 5996809, 6853496, 7380688, 9423557, 10148446, 11598224, 11993618, 13706992, 18847114, 20296892, 23987236, 37694228, 40593784, 47974472, 65964899, 75388456, 81187568, 95948944, 131929798, 150776912, 263859596, 527719192, 1055438384]

約数ペア:

[(1, 1055438384), (2, 527719192), (4, 263859596), (7, 150776912), (8, 131929798), (11, 95948944), (13, 81187568), (14, 75388456), (16, 65964899), (22, 47974472), (26, 40593784), (28, 37694228), (44, 23987236), (52, 20296892), (56, 18847114), (77, 13706992), (88, 11993618), (91, 11598224), (104, 10148446), (112, 9423557), (143, 7380688), (154, 6853496), (176, 5996809), (182, 5799112), (208, 5074223), (286, 3690344), (308, 3426748), (364, 2899556), (572, 1845172), (616, 1713374), (728, 1449778), (1001, 1054384), (1144, 922586), (1232, 856687), (1456, 724889), (2002, 527192), (2288, 461293), (4004, 263596), (8008, 131798), (16016, 65899)]