388814278314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1\times {\mathrm{2857}}^1$

素因数の和:5740

約数の個数: 128

約数和(自身を含む): 979269875712

約数和(自身を除く): 590455597398

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 642, 749, 1177, 1498, 2247, 2354, 2753, 2857, 3531, 4494, 5506, 5714, 7062, 8239, 8259, 8571, 16478, 16518, 17142, 19271, 19999, 24717, 30283, 31427, 38542, 39998, 49434, 57813, 59997, 60566, 62854, 90849, 94281, 115626, 119994, 181698, 188562, 211981, 219989, 294571, 305699, 423962, 439978, 589142, 611398, 635943, 659967, 883713, 917097, 1271886, 1319934, 1767426, 1834194, 2061997, 2139893, 3240281, 3362689, 4123994, 4279786, 6185991, 6419679, 6480562, 6725378, 7865321, 9720843, 10088067, 12371982, 12839358, 15730642, 19441686, 20176134, 22681967, 23538823, 23595963, 45363934, 47077646, 47191926, 55057247, 68045901, 70616469, 86518531, 110114494, 136091802, 141232938, 165171741, 173037062, 259555593, 330343482, 519111186, 605629717, 841589347, 1211259434, 1683178694, 1816889151, 2524768041, 3633778302, 5049536082, 5891125429, 9257482817, 11782250858, 17673376287, 18514965634, 27772448451, 35346752574, 55544896902, 64802379719, 129604759438, 194407139157, 388814278314]

約数ペア:

[(1, 388814278314), (2, 194407139157), (3, 129604759438), (6, 64802379719), (7, 55544896902), (11, 35346752574), (14, 27772448451), (21, 18514965634), (22, 17673376287), (33, 11782250858), (42, 9257482817), (66, 5891125429), (77, 5049536082), (107, 3633778302), (154, 2524768041), (214, 1816889151), (231, 1683178694), (321, 1211259434), (462, 841589347), (642, 605629717), (749, 519111186), (1177, 330343482), (1498, 259555593), (2247, 173037062), (2354, 165171741), (2753, 141232938), (2857, 136091802), (3531, 110114494), (4494, 86518531), (5506, 70616469), (5714, 68045901), (7062, 55057247), (8239, 47191926), (8259, 47077646), (8571, 45363934), (16478, 23595963), (16518, 23538823), (17142, 22681967), (19271, 20176134), (19999, 19441686), (24717, 15730642), (30283, 12839358), (31427, 12371982), (38542, 10088067), (39998, 9720843), (49434, 7865321), (57813, 6725378), (59997, 6480562), (60566, 6419679), (62854, 6185991), (90849, 4279786), (94281, 4123994), (115626, 3362689), (119994, 3240281), (181698, 2139893), (188562, 2061997), (211981, 1834194), (219989, 1767426), (294571, 1319934), (305699, 1271886), (423962, 917097), (439978, 883713), (589142, 659967), (611398, 635943)]