171514816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 397946880

約数和(自身を除く): 226432064

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 64, 88, 116, 124, 176, 232, 248, 271, 319, 341, 352, 464, 496, 542, 638, 682, 704, 899, 928, 992, 1084, 1276, 1364, 1798, 1856, 1984, 2168, 2552, 2728, 2981, 3596, 4336, 5104, 5456, 5962, 7192, 7859, 8401, 8672, 9889, 10208, 10912, 11924, 14384, 15718, 16802, 17344, 19778, 20416, 21824, 23848, 28768, 31436, 33604, 39556, 47696, 57536, 62872, 67208, 79112, 86449, 92411, 95392, 125744, 134416, 158224, 172898, 184822, 190784, 243629, 251488, 268832, 316448, 345796, 369644, 487258, 502976, 537664, 632896, 691592, 739288, 974516, 1383184, 1478576, 1949032, 2679919, 2766368, 2957152, 3898064, 5359838, 5532736, 5914304, 7796128, 10719676, 15592256, 21439352, 42878704, 85757408, 171514816]

約数ペア:

[(1, 171514816), (2, 85757408), (4, 42878704), (8, 21439352), (11, 15592256), (16, 10719676), (22, 7796128), (29, 5914304), (31, 5532736), (32, 5359838), (44, 3898064), (58, 2957152), (62, 2766368), (64, 2679919), (88, 1949032), (116, 1478576), (124, 1383184), (176, 974516), (232, 739288), (248, 691592), (271, 632896), (319, 537664), (341, 502976), (352, 487258), (464, 369644), (496, 345796), (542, 316448), (638, 268832), (682, 251488), (704, 243629), (899, 190784), (928, 184822), (992, 172898), (1084, 158224), (1276, 134416), (1364, 125744), (1798, 95392), (1856, 92411), (1984, 86449), (2168, 79112), (2552, 67208), (2728, 62872), (2981, 57536), (3596, 47696), (4336, 39556), (5104, 33604), (5456, 31436), (5962, 28768), (7192, 23848), (7859, 21824), (8401, 20416), (8672, 19778), (9889, 17344), (10208, 16802), (10912, 15718), (11924, 14384)]