354016768

素因数分解:

$2^9\times 7^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 120

約数和(自身を含む): 836879472

約数和(自身を除く): 482862704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 128, 137, 196, 206, 224, 256, 274, 392, 412, 448, 512, 548, 721, 784, 824, 896, 959, 1096, 1442, 1568, 1648, 1792, 1918, 2192, 2884, 3136, 3296, 3584, 3836, 4384, 5047, 5768, 6272, 6592, 6713, 7672, 8768, 10094, 11536, 12544, 13184, 13426, 14111, 15344, 17536, 20188, 23072, 25088, 26368, 26852, 28222, 30688, 35072, 40376, 46144, 52736, 53704, 56444, 61376, 70144, 80752, 92288, 98777, 107408, 112888, 122752, 161504, 184576, 197554, 214816, 225776, 245504, 323008, 369152, 395108, 429632, 451552, 491008, 646016, 691439, 790216, 859264, 903104, 1292032, 1382878, 1580432, 1718528, 1806208, 2584064, 2765756, 3160864, 3437056, 3612416, 5531512, 6321728, 7224832, 11063024, 12643456, 22126048, 25286912, 44252096, 50573824, 88504192, 177008384, 354016768]

約数ペア:

[(1, 354016768), (2, 177008384), (4, 88504192), (7, 50573824), (8, 44252096), (14, 25286912), (16, 22126048), (28, 12643456), (32, 11063024), (49, 7224832), (56, 6321728), (64, 5531512), (98, 3612416), (103, 3437056), (112, 3160864), (128, 2765756), (137, 2584064), (196, 1806208), (206, 1718528), (224, 1580432), (256, 1382878), (274, 1292032), (392, 903104), (412, 859264), (448, 790216), (512, 691439), (548, 646016), (721, 491008), (784, 451552), (824, 429632), (896, 395108), (959, 369152), (1096, 323008), (1442, 245504), (1568, 225776), (1648, 214816), (1792, 197554), (1918, 184576), (2192, 161504), (2884, 122752), (3136, 112888), (3296, 107408), (3584, 98777), (3836, 92288), (4384, 80752), (5047, 70144), (5768, 61376), (6272, 56444), (6592, 53704), (6713, 52736), (7672, 46144), (8768, 40376), (10094, 35072), (11536, 30688), (12544, 28222), (13184, 26852), (13426, 26368), (14111, 25088), (15344, 23072), (17536, 20188)]