255298296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12241}}^1$

素因数の和:12340

約数の個数: 64

約数和(自身を含む): 705139200

約数和(自身を除く): 449840904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2607, 3476, 5214, 6952, 10428, 12241, 20856, 24482, 36723, 48964, 73446, 97928, 134651, 146892, 269302, 293784, 403953, 538604, 807906, 967039, 1077208, 1615812, 1934078, 2901117, 3231624, 3868156, 5802234, 7736312, 10637429, 11604468, 21274858, 23208936, 31912287, 42549716, 63824574, 85099432, 127649148, 255298296]

約数ペア:

[(1, 255298296), (2, 127649148), (3, 85099432), (4, 63824574), (6, 42549716), (8, 31912287), (11, 23208936), (12, 21274858), (22, 11604468), (24, 10637429), (33, 7736312), (44, 5802234), (66, 3868156), (79, 3231624), (88, 2901117), (132, 1934078), (158, 1615812), (237, 1077208), (264, 967039), (316, 807906), (474, 538604), (632, 403953), (869, 293784), (948, 269302), (1738, 146892), (1896, 134651), (2607, 97928), (3476, 73446), (5214, 48964), (6952, 36723), (10428, 24482), (12241, 20856)]