172802271.0000000000

素因数分解:

$2^5\times 3^1\times {\mathrm{439}}^1\times {\mathrm{45083}}^1$

素因数の和:45535

約数の個数: 48

約数和(自身を含む): 4998913920

約数和(自身を除く): 3098935968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 14048, 21072, 42144, 45083, 90166, 135249, 180332, 270498, 360664, 540996, 721328, 1081992, 1442656, 2163984, 4327968, 19791437, 39582874, 59374311, 79165748, 118748622, 158331496, 237497244, 316662992, 474994488, 633325984, 949988976, 1899977952]

約数ペア:

[(1, 1899977952), (2, 949988976), (3, 633325984), (4, 474994488), (6, 316662992), (8, 237497244), (12, 158331496), (16, 118748622), (24, 79165748), (32, 59374311), (48, 39582874), (96, 19791437), (439, 4327968), (878, 2163984), (1317, 1442656), (1756, 1081992), (2634, 721328), (3512, 540996), (5268, 360664), (7024, 270498), (10536, 180332), (14048, 135249), (21072, 90166), (42144, 45083)]