849563456

素因数分解:

$2^6\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1543}}^1$

素因数の和:2791

約数の個数: 56

約数和(自身を含む): 1929505920

約数和(自身を除く): 1079942464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1229, 1543, 2458, 3086, 4916, 6172, 8603, 9832, 10801, 12344, 17206, 19664, 21602, 24688, 34412, 39328, 43204, 49376, 68824, 78656, 86408, 98752, 137648, 172816, 275296, 345632, 550592, 691264, 1896347, 3792694, 7585388, 13274429, 15170776, 26548858, 30341552, 53097716, 60683104, 106195432, 121366208, 212390864, 424781728, 849563456]

約数ペア:

[(1, 849563456), (2, 424781728), (4, 212390864), (7, 121366208), (8, 106195432), (14, 60683104), (16, 53097716), (28, 30341552), (32, 26548858), (56, 15170776), (64, 13274429), (112, 7585388), (224, 3792694), (448, 1896347), (1229, 691264), (1543, 550592), (2458, 345632), (3086, 275296), (4916, 172816), (6172, 137648), (8603, 98752), (9832, 86408), (10801, 78656), (12344, 68824), (17206, 49376), (19664, 43204), (21602, 39328), (24688, 34412)]