384839208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4480

約数の個数: 128

約数和(自身を含む): 1188633600

約数和(自身を除く): 803794392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4421, 4836, 6696, 7254, 8842, 9672, 10881, 13263, 14508, 17684, 21762, 26526, 29016, 35368, 39789, 43524, 53052, 57473, 79578, 87048, 106104, 114946, 119367, 137051, 159156, 172419, 229892, 238734, 274102, 318312, 344838, 411153, 459784, 477468, 517257, 548204, 689676, 822306, 954936, 1034514, 1096408, 1233459, 1379352, 1551771, 1644612, 1781663, 2069028, 2466918, 3103542, 3289224, 3563326, 3700377, 4138056, 4933836, 5344989, 6207084, 7126652, 7400754, 9867672, 10689978, 12414168, 14253304, 14801508, 16034967, 21379956, 29603016, 32069934, 42759912, 48104901, 64139868, 96209802, 128279736, 192419604, 384839208]

約数ペア:

[(1, 384839208), (2, 192419604), (3, 128279736), (4, 96209802), (6, 64139868), (8, 48104901), (9, 42759912), (12, 32069934), (13, 29603016), (18, 21379956), (24, 16034967), (26, 14801508), (27, 14253304), (31, 12414168), (36, 10689978), (39, 9867672), (52, 7400754), (54, 7126652), (62, 6207084), (72, 5344989), (78, 4933836), (93, 4138056), (104, 3700377), (108, 3563326), (117, 3289224), (124, 3103542), (156, 2466918), (186, 2069028), (216, 1781663), (234, 1644612), (248, 1551771), (279, 1379352), (312, 1233459), (351, 1096408), (372, 1034514), (403, 954936), (468, 822306), (558, 689676), (702, 548204), (744, 517257), (806, 477468), (837, 459784), (936, 411153), (1116, 344838), (1209, 318312), (1404, 274102), (1612, 238734), (1674, 229892), (2232, 172419), (2418, 159156), (2808, 137051), (3224, 119367), (3348, 114946), (3627, 106104), (4421, 87048), (4836, 79578), (6696, 57473), (7254, 53052), (8842, 43524), (9672, 39789), (10881, 35368), (13263, 29016), (14508, 26526), (17684, 21762)]