1566220736

素因数分解:

$2^6\times {\mathrm{101}}^2\times {\mathrm{2399}}^1$

素因数の和:2613

約数の個数: 42

約数和(自身を含む): 3140354400

約数和(自身を除く): 1574133664

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 2399, 3232, 4798, 6464, 9596, 10201, 19192, 20402, 38384, 40804, 76768, 81608, 153536, 163216, 242299, 326432, 484598, 652864, 969196, 1938392, 3876784, 7753568, 15507136, 24472199, 48944398, 97888796, 195777592, 391555184, 783110368, 1566220736]

約数ペア:

[(1, 1566220736), (2, 783110368), (4, 391555184), (8, 195777592), (16, 97888796), (32, 48944398), (64, 24472199), (101, 15507136), (202, 7753568), (404, 3876784), (808, 1938392), (1616, 969196), (2399, 652864), (3232, 484598), (4798, 326432), (6464, 242299), (9596, 163216), (10201, 153536), (19192, 81608), (20402, 76768), (38384, 40804)]