304959004

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 619315200

約数和(自身を除く): 314356196

約数列:

[1, 2, 4, 7, 14, 28, 127, 191, 254, 382, 449, 508, 764, 889, 898, 1337, 1778, 1796, 2674, 3143, 3556, 5348, 6286, 12572, 24257, 48514, 57023, 85759, 97028, 114046, 169799, 171518, 228092, 339598, 343036, 399161, 600313, 679196, 798322, 1200626, 1596644, 2401252, 10891393, 21782786, 43565572, 76239751, 152479502, 304959004]

約数ペア:

[(1, 304959004), (2, 152479502), (4, 76239751), (7, 43565572), (14, 21782786), (28, 10891393), (127, 2401252), (191, 1596644), (254, 1200626), (382, 798322), (449, 679196), (508, 600313), (764, 399161), (889, 343036), (898, 339598), (1337, 228092), (1778, 171518), (1796, 169799), (2674, 114046), (3143, 97028), (3556, 85759), (5348, 57023), (6286, 48514), (12572, 24257)]