1569172768

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{2999}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 3143448000

約数和(自身を除く): 1574275232

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 197, 332, 394, 664, 788, 1328, 1576, 2656, 2999, 3152, 5998, 6304, 11996, 16351, 23992, 32702, 47984, 65404, 95968, 130808, 248917, 261616, 497834, 523232, 590803, 995668, 1181606, 1991336, 2363212, 3982672, 4726424, 7965344, 9452848, 18905696, 49036649, 98073298, 196146596, 392293192, 784586384, 1569172768]

約数ペア:

[(1, 1569172768), (2, 784586384), (4, 392293192), (8, 196146596), (16, 98073298), (32, 49036649), (83, 18905696), (166, 9452848), (197, 7965344), (332, 4726424), (394, 3982672), (664, 2363212), (788, 1991336), (1328, 1181606), (1576, 995668), (2656, 590803), (2999, 523232), (3152, 497834), (5998, 261616), (6304, 248917), (11996, 130808), (16351, 95968), (23992, 65404), (32702, 47984)]