393600144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2453

約数の個数: 120

約数和(自身を含む): 1199976768

約数和(自身を除く): 806376624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 426, 497, 568, 588, 784, 852, 994, 1136, 1176, 1491, 1704, 1988, 2352, 2357, 2982, 3408, 3479, 3976, 4714, 5964, 6958, 7071, 7952, 9428, 10437, 11928, 13916, 14142, 16499, 18856, 20874, 23856, 27832, 28284, 32998, 37712, 41748, 49497, 55664, 56568, 65996, 83496, 98994, 113136, 115493, 131992, 166992, 167347, 197988, 230986, 263984, 334694, 346479, 395976, 461972, 502041, 669388, 692958, 791952, 923944, 1004082, 1171429, 1338776, 1385916, 1847888, 2008164, 2342858, 2677552, 2771832, 3514287, 4016328, 4685716, 5543664, 7028574, 8032656, 8200003, 9371432, 14057148, 16400006, 18742864, 24600009, 28114296, 32800012, 49200018, 56228592, 65600024, 98400036, 131200048, 196800072, 393600144]

約数ペア:

[(1, 393600144), (2, 196800072), (3, 131200048), (4, 98400036), (6, 65600024), (7, 56228592), (8, 49200018), (12, 32800012), (14, 28114296), (16, 24600009), (21, 18742864), (24, 16400006), (28, 14057148), (42, 9371432), (48, 8200003), (49, 8032656), (56, 7028574), (71, 5543664), (84, 4685716), (98, 4016328), (112, 3514287), (142, 2771832), (147, 2677552), (168, 2342858), (196, 2008164), (213, 1847888), (284, 1385916), (294, 1338776), (336, 1171429), (392, 1004082), (426, 923944), (497, 791952), (568, 692958), (588, 669388), (784, 502041), (852, 461972), (994, 395976), (1136, 346479), (1176, 334694), (1491, 263984), (1704, 230986), (1988, 197988), (2352, 167347), (2357, 166992), (2982, 131992), (3408, 115493), (3479, 113136), (3976, 98994), (4714, 83496), (5964, 65996), (6958, 56568), (7071, 55664), (7952, 49497), (9428, 41748), (10437, 37712), (11928, 32998), (13916, 28284), (14142, 27832), (16499, 23856), (18856, 20874)]