1949181696

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10987}}^1$

素因数の和:11027

約数の個数: 216

約数和(自身を含む): 7007355264

約数和(自身を除く): 5058173568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3696, 4032, 4224, 4928, 5376, 5544, 6336, 7392, 8064, 8448, 9856, 10987, 11088, 12672, 14784, 16128, 19712, 21974, 22176, 25344, 29568, 32961, 43948, 44352, 59136, 65922, 76909, 87896, 88704, 98883, 120857, 131844, 153818, 175792, 177408, 197766, 230727, 241714, 263688, 307636, 351584, 362571, 395532, 461454, 483428, 527376, 615272, 692181, 703168, 725142, 791064, 845999, 922908, 966856, 1054752, 1087713, 1230544, 1384362, 1406336, 1450284, 1582128, 1691998, 1845816, 1933712, 2109504, 2175426, 2461088, 2537997, 2768724, 2812672, 2900568, 3164256, 3383996, 3691632, 3867424, 4219008, 4350852, 4922176, 5075994, 5537448, 5801136, 6328512, 6767992, 7383264, 7613991, 7734848, 8438016, 8701704, 9844352, 10151988, 11074896, 11602272, 12657024, 13535984, 14766528, 15227982, 15469696, 17403408, 19688704, 20303976, 22149792, 23204544, 25314048, 27071968, 29533056, 30455964, 30939392, 34806816, 40607952, 44299584, 46409088, 54143936, 59066112, 60911928, 69613632, 81215904, 88599168, 92818176, 108287872, 121823856, 139227264, 162431808, 177198336, 216575744, 243647712, 278454528, 324863616, 487295424, 649727232, 974590848, 1949181696]

約数ペア:

[(1, 1949181696), (2, 974590848), (3, 649727232), (4, 487295424), (6, 324863616), (7, 278454528), (8, 243647712), (9, 216575744), (11, 177198336), (12, 162431808), (14, 139227264), (16, 121823856), (18, 108287872), (21, 92818176), (22, 88599168), (24, 81215904), (28, 69613632), (32, 60911928), (33, 59066112), (36, 54143936), (42, 46409088), (44, 44299584), (48, 40607952), (56, 34806816), (63, 30939392), (64, 30455964), (66, 29533056), (72, 27071968), (77, 25314048), (84, 23204544), (88, 22149792), (96, 20303976), (99, 19688704), (112, 17403408), (126, 15469696), (128, 15227982), (132, 14766528), (144, 13535984), (154, 12657024), (168, 11602272), (176, 11074896), (192, 10151988), (198, 9844352), (224, 8701704), (231, 8438016), (252, 7734848), (256, 7613991), (264, 7383264), (288, 6767992), (308, 6328512), (336, 5801136), (352, 5537448), (384, 5075994), (396, 4922176), (448, 4350852), (462, 4219008), (504, 3867424), (528, 3691632), (576, 3383996), (616, 3164256), (672, 2900568), (693, 2812672), (704, 2768724), (768, 2537997), (792, 2461088), (896, 2175426), (924, 2109504), (1008, 1933712), (1056, 1845816), (1152, 1691998), (1232, 1582128), (1344, 1450284), (1386, 1406336), (1408, 1384362), (1584, 1230544), (1792, 1087713), (1848, 1054752), (2016, 966856), (2112, 922908), (2304, 845999), (2464, 791064), (2688, 725142), (2772, 703168), (2816, 692181), (3168, 615272), (3696, 527376), (4032, 483428), (4224, 461454), (4928, 395532), (5376, 362571), (5544, 351584), (6336, 307636), (7392, 263688), (8064, 241714), (8448, 230727), (9856, 197766), (10987, 177408), (11088, 175792), (12672, 153818), (14784, 131844), (16128, 120857), (19712, 98883), (21974, 88704), (22176, 87896), (25344, 76909), (29568, 65922), (32961, 59136), (43948, 44352)]