299969166448

素因数分解:

$2^4\times 7^1\times {\mathrm{124231}}^1\times {\mathrm{21559}}^1$

素因数の和:145805

約数の個数: 40

約数和(自身を含む): 664253596160

約数和(自身を除く): 364284429712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21559, 43118, 86236, 124231, 150913, 172472, 248462, 301826, 344944, 496924, 603652, 869617, 993848, 1207304, 1739234, 1987696, 2414608, 3478468, 6956936, 13913872, 2678296129, 5356592258, 10713184516, 18748072903, 21426369032, 37496145806, 42852738064, 74992291612, 149984583224, 299969166448]

約数ペア:

[(1, 299969166448), (2, 149984583224), (4, 74992291612), (7, 42852738064), (8, 37496145806), (14, 21426369032), (16, 18748072903), (28, 10713184516), (56, 5356592258), (112, 2678296129), (21559, 13913872), (43118, 6956936), (86236, 3478468), (124231, 2414608), (150913, 1987696), (172472, 1739234), (248462, 1207304), (301826, 993848), (344944, 869617), (496924, 603652)]