1729373504

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2663}}^1$

素因数の和:2887

約数の個数: 56

約数和(自身を含む): 3505078080

約数和(自身を除く): 1775704576

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 139, 146, 278, 292, 556, 584, 1112, 1168, 2224, 2336, 2663, 4448, 4672, 5326, 8896, 10147, 10652, 20294, 21304, 40588, 42608, 81176, 85216, 162352, 170432, 194399, 324704, 370157, 388798, 649408, 740314, 777596, 1480628, 1555192, 2961256, 3110384, 5922512, 6220768, 11845024, 12441536, 23690048, 27021461, 54042922, 108085844, 216171688, 432343376, 864686752, 1729373504]

約数ペア:

[(1, 1729373504), (2, 864686752), (4, 432343376), (8, 216171688), (16, 108085844), (32, 54042922), (64, 27021461), (73, 23690048), (139, 12441536), (146, 11845024), (278, 6220768), (292, 5922512), (556, 3110384), (584, 2961256), (1112, 1555192), (1168, 1480628), (2224, 777596), (2336, 740314), (2663, 649408), (4448, 388798), (4672, 370157), (5326, 324704), (8896, 194399), (10147, 170432), (10652, 162352), (20294, 85216), (21304, 81176), (40588, 42608)]