1927178568

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{47207}}^1$

素因数の和:47238

約数の個数: 112

約数和(自身を含む): 6191801280

約数和(自身を除く): 4264622712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 13608, 20412, 40824, 47207, 94414, 141621, 188828, 283242, 330449, 377656, 424863, 566484, 660898, 849726, 991347, 1132968, 1274589, 1321796, 1699452, 1982694, 2549178, 2643592, 2974041, 3398904, 3823767, 3965388, 5098356, 5948082, 7647534, 7930776, 8922123, 10196712, 11471301, 11896164, 15295068, 17844246, 22942602, 23792328, 26766369, 30590136, 34413903, 35688492, 45885204, 53532738, 68827806, 71376984, 80299107, 91770408, 107065476, 137655612, 160598214, 214130952, 240897321, 275311224, 321196428, 481794642, 642392856, 963589284, 1927178568]

約数ペア:

[(1, 1927178568), (2, 963589284), (3, 642392856), (4, 481794642), (6, 321196428), (7, 275311224), (8, 240897321), (9, 214130952), (12, 160598214), (14, 137655612), (18, 107065476), (21, 91770408), (24, 80299107), (27, 71376984), (28, 68827806), (36, 53532738), (42, 45885204), (54, 35688492), (56, 34413903), (63, 30590136), (72, 26766369), (81, 23792328), (84, 22942602), (108, 17844246), (126, 15295068), (162, 11896164), (168, 11471301), (189, 10196712), (216, 8922123), (243, 7930776), (252, 7647534), (324, 5948082), (378, 5098356), (486, 3965388), (504, 3823767), (567, 3398904), (648, 2974041), (729, 2643592), (756, 2549178), (972, 1982694), (1134, 1699452), (1458, 1321796), (1512, 1274589), (1701, 1132968), (1944, 991347), (2268, 849726), (2916, 660898), (3402, 566484), (4536, 424863), (5103, 377656), (5832, 330449), (6804, 283242), (10206, 188828), (13608, 141621), (20412, 94414), (40824, 47207)]