1541286656

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66161}}^1$

素因数の和:66197

約数の個数: 72

約数和(自身を含む): 3786583584

約数和(自身を除く): 2245296928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 66161, 132322, 264644, 463127, 529288, 860093, 926254, 1058576, 1720186, 1852508, 2117152, 3440372, 3705016, 4234304, 6020651, 6880744, 7410032, 8468608, 12041302, 13761488, 14820064, 16937216, 24082604, 27522976, 29640128, 48165208, 55045952, 59280256, 96330416, 110091904, 118560512, 192660832, 220183808, 385321664, 770643328, 1541286656]

約数ペア:

[(1, 1541286656), (2, 770643328), (4, 385321664), (7, 220183808), (8, 192660832), (13, 118560512), (14, 110091904), (16, 96330416), (26, 59280256), (28, 55045952), (32, 48165208), (52, 29640128), (56, 27522976), (64, 24082604), (91, 16937216), (104, 14820064), (112, 13761488), (128, 12041302), (182, 8468608), (208, 7410032), (224, 6880744), (256, 6020651), (364, 4234304), (416, 3705016), (448, 3440372), (728, 2117152), (832, 1852508), (896, 1720186), (1456, 1058576), (1664, 926254), (1792, 860093), (2912, 529288), (3328, 463127), (5824, 264644), (11648, 132322), (23296, 66161)]