389079768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1417

約数の個数: 128

約数和(自身を含む): 1220728320

約数和(自身を除く): 831648552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 173, 231, 264, 308, 346, 462, 519, 616, 692, 924, 1038, 1211, 1217, 1384, 1848, 1903, 2076, 2422, 2434, 3633, 3651, 3806, 4152, 4844, 4868, 5709, 7266, 7302, 7612, 8519, 9688, 9736, 11418, 13321, 13387, 14532, 14604, 15224, 17038, 22836, 25557, 26642, 26774, 29064, 29208, 34076, 39963, 40161, 45672, 51114, 53284, 53548, 68152, 79926, 80322, 93709, 102228, 106568, 107096, 159852, 160644, 187418, 204456, 210541, 281127, 319704, 321288, 374836, 421082, 562254, 631623, 749672, 842164, 1124508, 1263246, 1473787, 1684328, 2249016, 2315951, 2526492, 2947574, 4421361, 4631902, 5052984, 5895148, 6947853, 8842722, 9263804, 11790296, 13895706, 16211657, 17685444, 18527608, 27791412, 32423314, 35370888, 48634971, 55582824, 64846628, 97269942, 129693256, 194539884, 389079768]

約数ペア:

[(1, 389079768), (2, 194539884), (3, 129693256), (4, 97269942), (6, 64846628), (7, 55582824), (8, 48634971), (11, 35370888), (12, 32423314), (14, 27791412), (21, 18527608), (22, 17685444), (24, 16211657), (28, 13895706), (33, 11790296), (42, 9263804), (44, 8842722), (56, 6947853), (66, 5895148), (77, 5052984), (84, 4631902), (88, 4421361), (132, 2947574), (154, 2526492), (168, 2315951), (173, 2249016), (231, 1684328), (264, 1473787), (308, 1263246), (346, 1124508), (462, 842164), (519, 749672), (616, 631623), (692, 562254), (924, 421082), (1038, 374836), (1211, 321288), (1217, 319704), (1384, 281127), (1848, 210541), (1903, 204456), (2076, 187418), (2422, 160644), (2434, 159852), (3633, 107096), (3651, 106568), (3806, 102228), (4152, 93709), (4844, 80322), (4868, 79926), (5709, 68152), (7266, 53548), (7302, 53284), (7612, 51114), (8519, 45672), (9688, 40161), (9736, 39963), (11418, 34076), (13321, 29208), (13387, 29064), (14532, 26774), (14604, 26642), (15224, 25557), (17038, 22836)]