309104544

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2907

約数の個数: 144

約数和(自身を含む): 985255488

約数和(自身を除く): 676150944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1568, 1932, 2208, 2254, 2352, 2576, 2857, 3381, 3864, 4508, 4704, 5152, 5714, 6762, 7728, 8571, 9016, 11428, 13524, 15456, 17142, 18032, 19999, 22856, 27048, 34284, 36064, 39998, 45712, 54096, 59997, 65711, 68568, 79996, 91424, 108192, 119994, 131422, 137136, 139993, 159992, 197133, 239988, 262844, 274272, 279986, 319984, 394266, 419979, 459977, 479976, 525688, 559972, 639968, 788532, 839958, 919954, 959952, 1051376, 1119944, 1379931, 1577064, 1679916, 1839908, 1919904, 2102752, 2239888, 2759862, 3154128, 3219839, 3359832, 3679816, 4479776, 5519724, 6308256, 6439678, 6719664, 7359632, 9659517, 11039448, 12879356, 13439328, 14719264, 19319034, 22078896, 25758712, 38638068, 44157792, 51517424, 77276136, 103034848, 154552272, 309104544]

約数ペア:

[(1, 309104544), (2, 154552272), (3, 103034848), (4, 77276136), (6, 51517424), (7, 44157792), (8, 38638068), (12, 25758712), (14, 22078896), (16, 19319034), (21, 14719264), (23, 13439328), (24, 12879356), (28, 11039448), (32, 9659517), (42, 7359632), (46, 6719664), (48, 6439678), (49, 6308256), (56, 5519724), (69, 4479776), (84, 3679816), (92, 3359832), (96, 3219839), (98, 3154128), (112, 2759862), (138, 2239888), (147, 2102752), (161, 1919904), (168, 1839908), (184, 1679916), (196, 1577064), (224, 1379931), (276, 1119944), (294, 1051376), (322, 959952), (336, 919954), (368, 839958), (392, 788532), (483, 639968), (552, 559972), (588, 525688), (644, 479976), (672, 459977), (736, 419979), (784, 394266), (966, 319984), (1104, 279986), (1127, 274272), (1176, 262844), (1288, 239988), (1568, 197133), (1932, 159992), (2208, 139993), (2254, 137136), (2352, 131422), (2576, 119994), (2857, 108192), (3381, 91424), (3864, 79996), (4508, 68568), (4704, 65711), (5152, 59997), (5714, 54096), (6762, 45712), (7728, 39998), (8571, 36064), (9016, 34284), (11428, 27048), (13524, 22856), (15456, 19999), (17142, 18032)]