1388404824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3402953}}^1$

素因数の和:3402979

約数の個数: 32

約数和(自身を含む): 3675190320

約数和(自身を除く): 2286785496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3402953, 6805906, 10208859, 13611812, 20417718, 27223624, 40835436, 57850201, 81670872, 115700402, 173550603, 231400804, 347101206, 462801608, 694202412, 1388404824]

約数ペア:

[(1, 1388404824), (2, 694202412), (3, 462801608), (4, 347101206), (6, 231400804), (8, 173550603), (12, 115700402), (17, 81670872), (24, 57850201), (34, 40835436), (51, 27223624), (68, 20417718), (102, 13611812), (136, 10208859), (204, 6805906), (408, 3402953)]