38817144

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 111731400

約数和(自身を除く): 72914256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1619, 1998, 2664, 2997, 3238, 3996, 4857, 5994, 6476, 7992, 9714, 11988, 12952, 14571, 19428, 23976, 29142, 38856, 43713, 58284, 59903, 87426, 116568, 119806, 131139, 174852, 179709, 239612, 262278, 349704, 359418, 479224, 524556, 539127, 718836, 1049112, 1078254, 1437672, 1617381, 2156508, 3234762, 4313016, 4852143, 6469524, 9704286, 12939048, 19408572, 38817144]

約数ペア:

[(1, 38817144), (2, 19408572), (3, 12939048), (4, 9704286), (6, 6469524), (8, 4852143), (9, 4313016), (12, 3234762), (18, 2156508), (24, 1617381), (27, 1437672), (36, 1078254), (37, 1049112), (54, 718836), (72, 539127), (74, 524556), (81, 479224), (108, 359418), (111, 349704), (148, 262278), (162, 239612), (216, 179709), (222, 174852), (296, 131139), (324, 119806), (333, 116568), (444, 87426), (648, 59903), (666, 58284), (888, 43713), (999, 38856), (1332, 29142), (1619, 23976), (1998, 19428), (2664, 14571), (2997, 12952), (3238, 11988), (3996, 9714), (4857, 7992), (5994, 6476)]