2889069568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3331}}^1$

素因数の和:3380

約数の個数: 132

約数和(自身を含む): 7257122656

約数和(自身を除く): 4368053088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 448, 484, 512, 616, 704, 847, 896, 968, 1024, 1232, 1408, 1694, 1792, 1936, 2464, 2816, 3331, 3388, 3584, 3872, 4928, 5632, 6662, 6776, 7168, 7744, 9856, 11264, 13324, 13552, 15488, 19712, 23317, 26648, 27104, 30976, 36641, 39424, 46634, 53296, 54208, 61952, 73282, 78848, 93268, 106592, 108416, 123904, 146564, 186536, 213184, 216832, 256487, 293128, 373072, 403051, 426368, 433664, 512974, 586256, 746144, 806102, 852736, 867328, 1025948, 1172512, 1492288, 1612204, 1705472, 2051896, 2345024, 2821357, 2984576, 3224408, 3410944, 4103792, 4690048, 5642714, 5969152, 6448816, 8207584, 9380096, 11285428, 11938304, 12897632, 16415168, 18760192, 22570856, 23876608, 25795264, 32830336, 37520384, 45141712, 51590528, 65660672, 90283424, 103181056, 131321344, 180566848, 206362112, 262642688, 361133696, 412724224, 722267392, 1444534784, 2889069568]

約数ペア:

[(1, 2889069568), (2, 1444534784), (4, 722267392), (7, 412724224), (8, 361133696), (11, 262642688), (14, 206362112), (16, 180566848), (22, 131321344), (28, 103181056), (32, 90283424), (44, 65660672), (56, 51590528), (64, 45141712), (77, 37520384), (88, 32830336), (112, 25795264), (121, 23876608), (128, 22570856), (154, 18760192), (176, 16415168), (224, 12897632), (242, 11938304), (256, 11285428), (308, 9380096), (352, 8207584), (448, 6448816), (484, 5969152), (512, 5642714), (616, 4690048), (704, 4103792), (847, 3410944), (896, 3224408), (968, 2984576), (1024, 2821357), (1232, 2345024), (1408, 2051896), (1694, 1705472), (1792, 1612204), (1936, 1492288), (2464, 1172512), (2816, 1025948), (3331, 867328), (3388, 852736), (3584, 806102), (3872, 746144), (4928, 586256), (5632, 512974), (6662, 433664), (6776, 426368), (7168, 403051), (7744, 373072), (9856, 293128), (11264, 256487), (13324, 216832), (13552, 213184), (15488, 186536), (19712, 146564), (23317, 123904), (26648, 108416), (27104, 106592), (30976, 93268), (36641, 78848), (39424, 73282), (46634, 61952), (53296, 54208)]