1539756

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 4082400

約数和(自身を除く): 2542644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 269, 318, 477, 538, 636, 807, 954, 1076, 1431, 1614, 1908, 2421, 2862, 3228, 4842, 5724, 7263, 9684, 14257, 14526, 28514, 29052, 42771, 57028, 85542, 128313, 171084, 256626, 384939, 513252, 769878, 1539756]

約数ペア:

[(1, 1539756), (2, 769878), (3, 513252), (4, 384939), (6, 256626), (9, 171084), (12, 128313), (18, 85542), (27, 57028), (36, 42771), (53, 29052), (54, 28514), (106, 14526), (108, 14257), (159, 9684), (212, 7263), (269, 5724), (318, 4842), (477, 3228), (538, 2862), (636, 2421), (807, 1908), (954, 1614), (1076, 1431)]