423372928

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{300691}}^1$

素因数の和:300716

約数の個数: 32

約数和(自身を含む): 920117520

約数和(自身を除く): 496744592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 300691, 601382, 1202764, 2405528, 3307601, 4811056, 6615202, 9622112, 13230404, 19244224, 26460808, 38488448, 52921616, 105843232, 211686464, 423372928]

約数ペア:

[(1, 423372928), (2, 211686464), (4, 105843232), (8, 52921616), (11, 38488448), (16, 26460808), (22, 19244224), (32, 13230404), (44, 9622112), (64, 6615202), (88, 4811056), (128, 3307601), (176, 2405528), (352, 1202764), (704, 601382), (1408, 300691)]