944249306

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 2000749248

約数和(自身を除く): 1056499942

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 71, 73, 77, 91, 98, 142, 143, 146, 154, 169, 182, 286, 338, 497, 511, 539, 637, 781, 803, 923, 949, 994, 1001, 1022, 1078, 1183, 1274, 1562, 1606, 1846, 1859, 1898, 2002, 2366, 3479, 3577, 3718, 5183, 5467, 5621, 6461, 6643, 6958, 7007, 7154, 8281, 10153, 10366, 10439, 10934, 11242, 11999, 12337, 12922, 13013, 13286, 14014, 16562, 20306, 20878, 23998, 24674, 26026, 36281, 38269, 39347, 45227, 46501, 57013, 67379, 71071, 72562, 73073, 76538, 78694, 83993, 86359, 90454, 91091, 93002, 114026, 131989, 134758, 135707, 142142, 146146, 167986, 172718, 182182, 253967, 263978, 271414, 399091, 471653, 497497, 507934, 511511, 587951, 604513, 741169, 798182, 875927, 923923, 943306, 949949, 994994, 1023022, 1175902, 1209026, 1482338, 1751854, 1847846, 1899898, 2793637, 3301571, 5188183, 5587274, 6131489, 6467461, 6603142, 6649643, 9635197, 10376366, 12262978, 12934922, 13299286, 19270394, 36317281, 42920423, 67446379, 72634562, 85840846, 134892758, 472124653, 944249306]

約数ペア:

[(1, 944249306), (2, 472124653), (7, 134892758), (11, 85840846), (13, 72634562), (14, 67446379), (22, 42920423), (26, 36317281), (49, 19270394), (71, 13299286), (73, 12934922), (77, 12262978), (91, 10376366), (98, 9635197), (142, 6649643), (143, 6603142), (146, 6467461), (154, 6131489), (169, 5587274), (182, 5188183), (286, 3301571), (338, 2793637), (497, 1899898), (511, 1847846), (539, 1751854), (637, 1482338), (781, 1209026), (803, 1175902), (923, 1023022), (949, 994994), (994, 949949), (1001, 943306), (1022, 923923), (1078, 875927), (1183, 798182), (1274, 741169), (1562, 604513), (1606, 587951), (1846, 511511), (1859, 507934), (1898, 497497), (2002, 471653), (2366, 399091), (3479, 271414), (3577, 263978), (3718, 253967), (5183, 182182), (5467, 172718), (5621, 167986), (6461, 146146), (6643, 142142), (6958, 135707), (7007, 134758), (7154, 131989), (8281, 114026), (10153, 93002), (10366, 91091), (10439, 90454), (10934, 86359), (11242, 83993), (11999, 78694), (12337, 76538), (12922, 73073), (13013, 72562), (13286, 71071), (14014, 67379), (16562, 57013), (20306, 46501), (20878, 45227), (23998, 39347), (24674, 38269), (26026, 36281)]