819391424

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{53569}}^1$

素因数の和:53820

約数の個数: 28

約数和(自身を含む): 1632813600

約数和(自身を除く): 813422176

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 15296, 53569, 107138, 214276, 428552, 857104, 1714208, 3428416, 12802991, 25605982, 51211964, 102423928, 204847856, 409695712, 819391424]

約数ペア:

[(1, 819391424), (2, 409695712), (4, 204847856), (8, 102423928), (16, 51211964), (32, 25605982), (64, 12802991), (239, 3428416), (478, 1714208), (956, 857104), (1912, 428552), (3824, 214276), (7648, 107138), (15296, 53569)]