1231947024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2854

約数の個数: 240

約数和(自身を含む): 4277779776

約数和(自身を除く): 3045832752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 112, 119, 132, 136, 147, 154, 168, 176, 187, 196, 204, 231, 238, 264, 272, 294, 308, 336, 357, 374, 392, 408, 462, 476, 528, 539, 561, 588, 616, 714, 748, 784, 816, 833, 924, 952, 1078, 1122, 1176, 1232, 1309, 1428, 1496, 1617, 1666, 1848, 1904, 2156, 2244, 2352, 2499, 2618, 2801, 2856, 2992, 3234, 3332, 3696, 3927, 4312, 4488, 4998, 5236, 5602, 5712, 6468, 6664, 7854, 8403, 8624, 8976, 9163, 9996, 10472, 11204, 12936, 13328, 15708, 16806, 18326, 19607, 19992, 20944, 22408, 25872, 27489, 30811, 31416, 33612, 36652, 39214, 39984, 44816, 47617, 54978, 58821, 61622, 62832, 67224, 73304, 78428, 92433, 95234, 109956, 117642, 123244, 134448, 137249, 142851, 146608, 156856, 184866, 190468, 215677, 219912, 235284, 246488, 274498, 285702, 313712, 333319, 369732, 380936, 411747, 431354, 439824, 470568, 492976, 523787, 548996, 571404, 647031, 666638, 739464, 761872, 823494, 862708, 941136, 999957, 1047574, 1097992, 1142808, 1294062, 1333276, 1478928, 1509739, 1571361, 1646988, 1725416, 1999914, 2095148, 2195984, 2285616, 2333233, 2588124, 2666552, 3019478, 3142722, 3293976, 3450832, 3666509, 3999828, 4190296, 4529217, 4666466, 5176248, 5333104, 6038956, 6285444, 6587952, 6999699, 7333018, 7999656, 8380592, 9058434, 9332932, 10352496, 10999527, 12077912, 12570888, 13999398, 14666036, 15999312, 18116868, 18665864, 21999054, 24155824, 25141776, 25665563, 27998796, 29332072, 36233736, 37331728, 43998108, 51331126, 55997592, 58664144, 72467472, 76996689, 87996216, 102662252, 111995184, 153993378, 175992432, 205324504, 307986756, 410649008, 615973512, 1231947024]

約数ペア:

[(1, 1231947024), (2, 615973512), (3, 410649008), (4, 307986756), (6, 205324504), (7, 175992432), (8, 153993378), (11, 111995184), (12, 102662252), (14, 87996216), (16, 76996689), (17, 72467472), (21, 58664144), (22, 55997592), (24, 51331126), (28, 43998108), (33, 37331728), (34, 36233736), (42, 29332072), (44, 27998796), (48, 25665563), (49, 25141776), (51, 24155824), (56, 21999054), (66, 18665864), (68, 18116868), (77, 15999312), (84, 14666036), (88, 13999398), (98, 12570888), (102, 12077912), (112, 10999527), (119, 10352496), (132, 9332932), (136, 9058434), (147, 8380592), (154, 7999656), (168, 7333018), (176, 6999699), (187, 6587952), (196, 6285444), (204, 6038956), (231, 5333104), (238, 5176248), (264, 4666466), (272, 4529217), (294, 4190296), (308, 3999828), (336, 3666509), (357, 3450832), (374, 3293976), (392, 3142722), (408, 3019478), (462, 2666552), (476, 2588124), (528, 2333233), (539, 2285616), (561, 2195984), (588, 2095148), (616, 1999914), (714, 1725416), (748, 1646988), (784, 1571361), (816, 1509739), (833, 1478928), (924, 1333276), (952, 1294062), (1078, 1142808), (1122, 1097992), (1176, 1047574), (1232, 999957), (1309, 941136), (1428, 862708), (1496, 823494), (1617, 761872), (1666, 739464), (1848, 666638), (1904, 647031), (2156, 571404), (2244, 548996), (2352, 523787), (2499, 492976), (2618, 470568), (2801, 439824), (2856, 431354), (2992, 411747), (3234, 380936), (3332, 369732), (3696, 333319), (3927, 313712), (4312, 285702), (4488, 274498), (4998, 246488), (5236, 235284), (5602, 219912), (5712, 215677), (6468, 190468), (6664, 184866), (7854, 156856), (8403, 146608), (8624, 142851), (8976, 137249), (9163, 134448), (9996, 123244), (10472, 117642), (11204, 109956), (12936, 95234), (13328, 92433), (15708, 78428), (16806, 73304), (18326, 67224), (19607, 62832), (19992, 61622), (20944, 58821), (22408, 54978), (25872, 47617), (27489, 44816), (30811, 39984), (31416, 39214), (33612, 36652)]