1790163712

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{72091}}^1$

素因数の和:72204

約数の個数: 36

約数和(自身を含む): 3610223176

約数和(自身を除く): 1820059464

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 3104, 6208, 12416, 24832, 72091, 144182, 288364, 576728, 1153456, 2306912, 4613824, 6992827, 9227648, 13985654, 18455296, 27971308, 55942616, 111885232, 223770464, 447540928, 895081856, 1790163712]

約数ペア:

[(1, 1790163712), (2, 895081856), (4, 447540928), (8, 223770464), (16, 111885232), (32, 55942616), (64, 27971308), (97, 18455296), (128, 13985654), (194, 9227648), (256, 6992827), (388, 4613824), (776, 2306912), (1552, 1153456), (3104, 576728), (6208, 288364), (12416, 144182), (24832, 72091)]