291036168

素因数分解:

$2^3\times 3^2\times {\mathrm{1913}}^1\times {\mathrm{2113}}^1$

素因数の和:4038

約数の個数: 48

約数和(自身を含む): 789008220

約数和(自身を除く): 497972052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1913, 2113, 3826, 4226, 5739, 6339, 7652, 8452, 11478, 12678, 15304, 16904, 17217, 19017, 22956, 25356, 34434, 38034, 45912, 50712, 68868, 76068, 137736, 152136, 4042169, 8084338, 12126507, 16168676, 24253014, 32337352, 36379521, 48506028, 72759042, 97012056, 145518084, 291036168]

約数ペア:

[(1, 291036168), (2, 145518084), (3, 97012056), (4, 72759042), (6, 48506028), (8, 36379521), (9, 32337352), (12, 24253014), (18, 16168676), (24, 12126507), (36, 8084338), (72, 4042169), (1913, 152136), (2113, 137736), (3826, 76068), (4226, 68868), (5739, 50712), (6339, 45912), (7652, 38034), (8452, 34434), (11478, 25356), (12678, 22956), (15304, 19017), (16904, 17217)]