2127185056

素因数分解:

$2^5\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:966

約数の個数: 72

約数和(自身を含む): 4382411040

約数和(自身を除く): 2255225984

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 74, 118, 148, 236, 296, 472, 592, 823, 944, 1184, 1369, 1646, 1888, 2183, 2738, 3292, 4366, 5476, 6584, 8732, 10952, 13168, 17464, 21904, 26336, 30451, 34928, 43808, 48557, 60902, 69856, 80771, 97114, 121804, 161542, 194228, 243608, 323084, 388456, 487216, 646168, 776912, 974432, 1126687, 1292336, 1553824, 1796609, 2253374, 2584672, 3593218, 4506748, 7186436, 9013496, 14372872, 18026992, 28745744, 36053984, 57491488, 66474533, 132949066, 265898132, 531796264, 1063592528, 2127185056]

約数ペア:

[(1, 2127185056), (2, 1063592528), (4, 531796264), (8, 265898132), (16, 132949066), (32, 66474533), (37, 57491488), (59, 36053984), (74, 28745744), (118, 18026992), (148, 14372872), (236, 9013496), (296, 7186436), (472, 4506748), (592, 3593218), (823, 2584672), (944, 2253374), (1184, 1796609), (1369, 1553824), (1646, 1292336), (1888, 1126687), (2183, 974432), (2738, 776912), (3292, 646168), (4366, 487216), (5476, 388456), (6584, 323084), (8732, 243608), (10952, 194228), (13168, 161542), (17464, 121804), (21904, 97114), (26336, 80771), (30451, 69856), (34928, 60902), (43808, 48557)]