1107156736

素因数分解:

$2^8\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1949}}^1$

素因数の和:2289

約数の個数: 72

約数和(自身を含む): 2534968800

約数和(自身を除く): 1427812064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 317, 448, 634, 896, 1268, 1792, 1949, 2219, 2536, 3898, 4438, 5072, 7796, 8876, 10144, 13643, 15592, 17752, 20288, 27286, 31184, 35504, 40576, 54572, 62368, 71008, 81152, 109144, 124736, 142016, 218288, 249472, 284032, 436576, 498944, 568064, 617833, 873152, 1235666, 1746304, 2471332, 3492608, 4324831, 4942664, 8649662, 9885328, 17299324, 19770656, 34598648, 39541312, 69197296, 79082624, 138394592, 158165248, 276789184, 553578368, 1107156736]

約数ペア:

[(1, 1107156736), (2, 553578368), (4, 276789184), (7, 158165248), (8, 138394592), (14, 79082624), (16, 69197296), (28, 39541312), (32, 34598648), (56, 19770656), (64, 17299324), (112, 9885328), (128, 8649662), (224, 4942664), (256, 4324831), (317, 3492608), (448, 2471332), (634, 1746304), (896, 1235666), (1268, 873152), (1792, 617833), (1949, 568064), (2219, 498944), (2536, 436576), (3898, 284032), (4438, 249472), (5072, 218288), (7796, 142016), (8876, 124736), (10144, 109144), (13643, 81152), (15592, 71008), (17752, 62368), (20288, 54572), (27286, 40576), (31184, 35504)]