345196544

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 871416000

約数和(自身を除く): 526219456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 199, 224, 242, 256, 308, 352, 398, 448, 484, 512, 616, 704, 796, 847, 896, 968, 1024, 1232, 1393, 1408, 1592, 1694, 1792, 1936, 2048, 2189, 2464, 2786, 2816, 3184, 3388, 3584, 3872, 4378, 4928, 5572, 5632, 6368, 6776, 7168, 7744, 8756, 9856, 11144, 11264, 12736, 13552, 14336, 15323, 15488, 17512, 19712, 22288, 22528, 24079, 25472, 27104, 30646, 30976, 35024, 39424, 44576, 48158, 50944, 54208, 61292, 61952, 70048, 78848, 89152, 96316, 101888, 108416, 122584, 123904, 140096, 157696, 168553, 178304, 192632, 203776, 216832, 245168, 247808, 280192, 337106, 356608, 385264, 407552, 433664, 490336, 560384, 674212, 713216, 770528, 867328, 980672, 1120768, 1348424, 1426432, 1541056, 1734656, 1961344, 2241536, 2696848, 2852864, 3082112, 3922688, 4483072, 5393696, 6164224, 7845376, 10787392, 12328448, 15690752, 21574784, 24656896, 31381504, 43149568, 49313792, 86299136, 172598272, 345196544]

約数ペア:

[(1, 345196544), (2, 172598272), (4, 86299136), (7, 49313792), (8, 43149568), (11, 31381504), (14, 24656896), (16, 21574784), (22, 15690752), (28, 12328448), (32, 10787392), (44, 7845376), (56, 6164224), (64, 5393696), (77, 4483072), (88, 3922688), (112, 3082112), (121, 2852864), (128, 2696848), (154, 2241536), (176, 1961344), (199, 1734656), (224, 1541056), (242, 1426432), (256, 1348424), (308, 1120768), (352, 980672), (398, 867328), (448, 770528), (484, 713216), (512, 674212), (616, 560384), (704, 490336), (796, 433664), (847, 407552), (896, 385264), (968, 356608), (1024, 337106), (1232, 280192), (1393, 247808), (1408, 245168), (1592, 216832), (1694, 203776), (1792, 192632), (1936, 178304), (2048, 168553), (2189, 157696), (2464, 140096), (2786, 123904), (2816, 122584), (3184, 108416), (3388, 101888), (3584, 96316), (3872, 89152), (4378, 78848), (4928, 70048), (5572, 61952), (5632, 61292), (6368, 54208), (6776, 50944), (7168, 48158), (7744, 44576), (8756, 39424), (9856, 35024), (11144, 30976), (11264, 30646), (12736, 27104), (13552, 25472), (14336, 24079), (15323, 22528), (15488, 22288), (17512, 19712)]