172988544

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1361}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 461227680

約数和(自身を除く): 288239136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1324, 1361, 1986, 2648, 2722, 3972, 4083, 5296, 5444, 7944, 8166, 10592, 10888, 15888, 16332, 21184, 21776, 31776, 32664, 42368, 43552, 63552, 65328, 87104, 127104, 130656, 174208, 261312, 450491, 522624, 900982, 1351473, 1801964, 2702946, 3603928, 5405892, 7207856, 10811784, 14415712, 21623568, 28831424, 43247136, 57662848, 86494272, 172988544]

約数ペア:

[(1, 172988544), (2, 86494272), (3, 57662848), (4, 43247136), (6, 28831424), (8, 21623568), (12, 14415712), (16, 10811784), (24, 7207856), (32, 5405892), (48, 3603928), (64, 2702946), (96, 1801964), (128, 1351473), (192, 900982), (331, 522624), (384, 450491), (662, 261312), (993, 174208), (1324, 130656), (1361, 127104), (1986, 87104), (2648, 65328), (2722, 63552), (3972, 43552), (4083, 42368), (5296, 32664), (5444, 31776), (7944, 21776), (8166, 21184), (10592, 16332), (10888, 15888)]