2949947872

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{3761}}^1$

素因数の和:4091

約数の個数: 48

約数和(自身を含む): 5885332992

約数和(自身を除く): 2935385120

約数列:

[1, 2, 4, 8, 16, 32, 127, 193, 254, 386, 508, 772, 1016, 1544, 2032, 3088, 3761, 4064, 6176, 7522, 15044, 24511, 30088, 49022, 60176, 98044, 120352, 196088, 392176, 477647, 725873, 784352, 955294, 1451746, 1910588, 2903492, 3821176, 5806984, 7642352, 11613968, 15284704, 23227936, 92185871, 184371742, 368743484, 737486968, 1474973936, 2949947872]

約数ペア:

[(1, 2949947872), (2, 1474973936), (4, 737486968), (8, 368743484), (16, 184371742), (32, 92185871), (127, 23227936), (193, 15284704), (254, 11613968), (386, 7642352), (508, 5806984), (772, 3821176), (1016, 2903492), (1544, 1910588), (2032, 1451746), (3088, 955294), (3761, 784352), (4064, 725873), (6176, 477647), (7522, 392176), (15044, 196088), (24511, 120352), (30088, 98044), (49022, 60176)]