621898816

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1428

約数の個数: 112

約数和(自身を含む): 1555650432

約数和(自身を除く): 933751616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 154, 176, 194, 224, 308, 352, 388, 448, 616, 679, 704, 776, 1067, 1232, 1301, 1358, 1552, 2134, 2464, 2602, 2716, 3104, 4268, 4928, 5204, 5432, 6208, 7469, 8536, 9107, 10408, 10864, 14311, 14938, 17072, 18214, 20816, 21728, 28622, 29876, 34144, 36428, 41632, 43456, 57244, 59752, 68288, 72856, 83264, 100177, 114488, 119504, 126197, 145712, 200354, 228976, 239008, 252394, 291424, 400708, 457952, 478016, 504788, 582848, 801416, 883379, 915904, 1009576, 1388167, 1602832, 1766758, 2019152, 2776334, 3205664, 3533516, 4038304, 5552668, 6411328, 7067032, 8076608, 9717169, 11105336, 14134064, 19434338, 22210672, 28268128, 38868676, 44421344, 56536256, 77737352, 88842688, 155474704, 310949408, 621898816]

約数ペア:

[(1, 621898816), (2, 310949408), (4, 155474704), (7, 88842688), (8, 77737352), (11, 56536256), (14, 44421344), (16, 38868676), (22, 28268128), (28, 22210672), (32, 19434338), (44, 14134064), (56, 11105336), (64, 9717169), (77, 8076608), (88, 7067032), (97, 6411328), (112, 5552668), (154, 4038304), (176, 3533516), (194, 3205664), (224, 2776334), (308, 2019152), (352, 1766758), (388, 1602832), (448, 1388167), (616, 1009576), (679, 915904), (704, 883379), (776, 801416), (1067, 582848), (1232, 504788), (1301, 478016), (1358, 457952), (1552, 400708), (2134, 291424), (2464, 252394), (2602, 239008), (2716, 228976), (3104, 200354), (4268, 145712), (4928, 126197), (5204, 119504), (5432, 114488), (6208, 100177), (7469, 83264), (8536, 72856), (9107, 68288), (10408, 59752), (10864, 57244), (14311, 43456), (14938, 41632), (17072, 36428), (18214, 34144), (20816, 29876), (21728, 28622)]