449585656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{2657}}^1$

素因数の和:4303

約数の個数: 32

約数和(自身を含む): 908717040

約数和(自身を除く): 459131384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1627, 2657, 3254, 5314, 6508, 10628, 13016, 21151, 21256, 34541, 42302, 69082, 84604, 138164, 169208, 276328, 4322939, 8645878, 17291756, 34583512, 56198207, 112396414, 224792828, 449585656]

約数ペア:

[(1, 449585656), (2, 224792828), (4, 112396414), (8, 56198207), (13, 34583512), (26, 17291756), (52, 8645878), (104, 4322939), (1627, 276328), (2657, 169208), (3254, 138164), (5314, 84604), (6508, 69082), (10628, 42302), (13016, 34541), (21151, 21256)]