238815021952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6239941}}^1$

素因数の和:6239991

約数の個数: 64

約数和(自身を含む): 534638230560

約数和(自身を除く): 295823208608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4784, 9568, 19136, 38272, 6239941, 12479882, 24959764, 49919528, 81119233, 99839056, 143518643, 162238466, 199678112, 287037286, 324476932, 399356224, 574074572, 648953864, 798712448, 1148149144, 1297907728, 1865742359, 2296298288, 2595815456, 3731484718, 4592596576, 5191630912, 7462969436, 9185193152, 10383261824, 14925938872, 18370386304, 29851877744, 59703755488, 119407510976, 238815021952]

約数ペア:

[(1, 238815021952), (2, 119407510976), (4, 59703755488), (8, 29851877744), (13, 18370386304), (16, 14925938872), (23, 10383261824), (26, 9185193152), (32, 7462969436), (46, 5191630912), (52, 4592596576), (64, 3731484718), (92, 2595815456), (104, 2296298288), (128, 1865742359), (184, 1297907728), (208, 1148149144), (299, 798712448), (368, 648953864), (416, 574074572), (598, 399356224), (736, 324476932), (832, 287037286), (1196, 199678112), (1472, 162238466), (1664, 143518643), (2392, 99839056), (2944, 81119233), (4784, 49919528), (9568, 24959764), (19136, 12479882), (38272, 6239941)]