1129652132

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{1627}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 2289775488

約数和(自身を除く): 1160123356

約数列:

[1, 2, 4, 7, 14, 28, 137, 181, 274, 362, 548, 724, 959, 1267, 1627, 1918, 2534, 3254, 3836, 5068, 6508, 11389, 22778, 24797, 45556, 49594, 99188, 173579, 222899, 294487, 347158, 445798, 588974, 694316, 891596, 1177948, 1560293, 2061409, 3120586, 4122818, 6241172, 8245636, 40344719, 80689438, 161378876, 282413033, 564826066, 1129652132]

約数ペア:

[(1, 1129652132), (2, 564826066), (4, 282413033), (7, 161378876), (14, 80689438), (28, 40344719), (137, 8245636), (181, 6241172), (274, 4122818), (362, 3120586), (548, 2061409), (724, 1560293), (959, 1177948), (1267, 891596), (1627, 694316), (1918, 588974), (2534, 445798), (3254, 347158), (3836, 294487), (5068, 222899), (6508, 173579), (11389, 99188), (22778, 49594), (24797, 45556)]