180292728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97561}}^1$

素因数の和:97588

約数の個数: 64

約数和(自身を含む): 561957120

約数和(自身を除く): 381664392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 97561, 195122, 292683, 390244, 585366, 682927, 780488, 1073171, 1170732, 1365854, 2048781, 2146342, 2341464, 2731708, 3219513, 4097562, 4292684, 5463416, 6439026, 7512197, 8195124, 8585368, 12878052, 15024394, 16390248, 22536591, 25756104, 30048788, 45073182, 60097576, 90146364, 180292728]

約数ペア:

[(1, 180292728), (2, 90146364), (3, 60097576), (4, 45073182), (6, 30048788), (7, 25756104), (8, 22536591), (11, 16390248), (12, 15024394), (14, 12878052), (21, 8585368), (22, 8195124), (24, 7512197), (28, 6439026), (33, 5463416), (42, 4292684), (44, 4097562), (56, 3219513), (66, 2731708), (77, 2341464), (84, 2146342), (88, 2048781), (132, 1365854), (154, 1170732), (168, 1073171), (231, 780488), (264, 682927), (308, 585366), (462, 390244), (616, 292683), (924, 195122), (1848, 97561)]