12891815712

素因数分解:

$2^5\times 3^3\times {\mathrm{673}}^1\times {\mathrm{22171}}^1$

素因数の和:22863

約数の個数: 96

約数和(自身を含む): 37658698560

約数和(自身を除く): 24766882848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 673, 864, 1346, 2019, 2692, 4038, 5384, 6057, 8076, 10768, 12114, 16152, 18171, 21536, 22171, 24228, 32304, 36342, 44342, 48456, 64608, 66513, 72684, 88684, 96912, 133026, 145368, 177368, 193824, 199539, 266052, 290736, 354736, 399078, 532104, 581472, 598617, 709472, 798156, 1064208, 1197234, 1596312, 2128416, 2394468, 3192624, 4788936, 6385248, 9577872, 14921083, 19155744, 29842166, 44763249, 59684332, 89526498, 119368664, 134289747, 179052996, 238737328, 268579494, 358105992, 402869241, 477474656, 537158988, 716211984, 805738482, 1074317976, 1432423968, 1611476964, 2148635952, 3222953928, 4297271904, 6445907856, 12891815712]

約数ペア:

[(1, 12891815712), (2, 6445907856), (3, 4297271904), (4, 3222953928), (6, 2148635952), (8, 1611476964), (9, 1432423968), (12, 1074317976), (16, 805738482), (18, 716211984), (24, 537158988), (27, 477474656), (32, 402869241), (36, 358105992), (48, 268579494), (54, 238737328), (72, 179052996), (96, 134289747), (108, 119368664), (144, 89526498), (216, 59684332), (288, 44763249), (432, 29842166), (673, 19155744), (864, 14921083), (1346, 9577872), (2019, 6385248), (2692, 4788936), (4038, 3192624), (5384, 2394468), (6057, 2128416), (8076, 1596312), (10768, 1197234), (12114, 1064208), (16152, 798156), (18171, 709472), (21536, 598617), (22171, 581472), (24228, 532104), (32304, 399078), (36342, 354736), (44342, 290736), (48456, 266052), (64608, 199539), (66513, 193824), (72684, 177368), (88684, 145368), (96912, 133026)]