2745429876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5737}}^1$

素因数の和:5971

約数の個数: 120

約数和(自身を含む): 8242705856

約数和(自身を除く): 5497275980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 211, 252, 324, 378, 422, 567, 633, 756, 844, 1134, 1266, 1477, 1899, 2268, 2532, 2954, 3798, 4431, 5697, 5737, 5908, 7596, 8862, 11394, 11474, 13293, 17091, 17211, 17724, 22788, 22948, 26586, 34182, 34422, 39879, 40159, 51633, 53172, 68364, 68844, 79758, 80318, 103266, 119637, 120477, 154899, 159516, 160636, 206532, 239274, 240954, 309798, 361431, 464697, 478548, 481908, 619596, 722862, 929394, 1084293, 1210507, 1445724, 1858788, 2168586, 2421014, 3252879, 3631521, 4337172, 4842028, 6505758, 7263042, 8473549, 10894563, 13011516, 14526084, 16947098, 21789126, 25420647, 32683689, 33894196, 43578252, 50841294, 65367378, 76261941, 98051067, 101682588, 130734756, 152523882, 196102134, 228785823, 305047764, 392204268, 457571646, 686357469, 915143292, 1372714938, 2745429876]

約数ペア:

[(1, 2745429876), (2, 1372714938), (3, 915143292), (4, 686357469), (6, 457571646), (7, 392204268), (9, 305047764), (12, 228785823), (14, 196102134), (18, 152523882), (21, 130734756), (27, 101682588), (28, 98051067), (36, 76261941), (42, 65367378), (54, 50841294), (63, 43578252), (81, 33894196), (84, 32683689), (108, 25420647), (126, 21789126), (162, 16947098), (189, 14526084), (211, 13011516), (252, 10894563), (324, 8473549), (378, 7263042), (422, 6505758), (567, 4842028), (633, 4337172), (756, 3631521), (844, 3252879), (1134, 2421014), (1266, 2168586), (1477, 1858788), (1899, 1445724), (2268, 1210507), (2532, 1084293), (2954, 929394), (3798, 722862), (4431, 619596), (5697, 481908), (5737, 478548), (5908, 464697), (7596, 361431), (8862, 309798), (11394, 240954), (11474, 239274), (13293, 206532), (17091, 160636), (17211, 159516), (17724, 154899), (22788, 120477), (22948, 119637), (26586, 103266), (34182, 80318), (34422, 79758), (39879, 68844), (40159, 68364), (51633, 53172)]