247705492272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{1987}}^1\times {\mathrm{53003}}^1$

素因数の和:55015

約数の個数: 120

約数和(自身を含む): 744768956736

約数和(自身を除く): 497063464464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 1987, 2352, 3974, 5961, 7948, 11922, 13909, 15896, 23844, 27818, 31792, 41727, 47688, 53003, 55636, 83454, 95376, 97363, 106006, 111272, 159009, 166908, 194726, 212012, 222544, 292089, 318018, 333816, 371021, 389452, 424024, 584178, 636036, 667632, 742042, 778904, 848048, 1113063, 1168356, 1272072, 1484084, 1557808, 2226126, 2336712, 2544144, 2597147, 2968168, 4452252, 4673424, 5194294, 5936336, 7791441, 8904504, 10388588, 15582882, 17809008, 20777176, 31165764, 41554352, 62331528, 105316961, 124663056, 210633922, 315950883, 421267844, 631901766, 737218727, 842535688, 1263803532, 1474437454, 1685071376, 2211656181, 2527607064, 2948874908, 4423312362, 5055214128, 5160531089, 5897749816, 8846624724, 10321062178, 11795499632, 15481593267, 17693249448, 20642124356, 30963186534, 35386498896, 41284248712, 61926373068, 82568497424, 123852746136, 247705492272]

約数ペア:

[(1, 247705492272), (2, 123852746136), (3, 82568497424), (4, 61926373068), (6, 41284248712), (7, 35386498896), (8, 30963186534), (12, 20642124356), (14, 17693249448), (16, 15481593267), (21, 11795499632), (24, 10321062178), (28, 8846624724), (42, 5897749816), (48, 5160531089), (49, 5055214128), (56, 4423312362), (84, 2948874908), (98, 2527607064), (112, 2211656181), (147, 1685071376), (168, 1474437454), (196, 1263803532), (294, 842535688), (336, 737218727), (392, 631901766), (588, 421267844), (784, 315950883), (1176, 210633922), (1987, 124663056), (2352, 105316961), (3974, 62331528), (5961, 41554352), (7948, 31165764), (11922, 20777176), (13909, 17809008), (15896, 15582882), (23844, 10388588), (27818, 8904504), (31792, 7791441), (41727, 5936336), (47688, 5194294), (53003, 4673424), (55636, 4452252), (83454, 2968168), (95376, 2597147), (97363, 2544144), (106006, 2336712), (111272, 2226126), (159009, 1557808), (166908, 1484084), (194726, 1272072), (212012, 1168356), (222544, 1113063), (292089, 848048), (318018, 778904), (333816, 742042), (371021, 667632), (389452, 636036), (424024, 584178)]