404590592

素因数分解:

$2^{12}\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 104

約数和(自身を含む): 940457856

約数和(自身を除く): 535867264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 137, 206, 224, 256, 274, 412, 448, 512, 548, 721, 824, 896, 959, 1024, 1096, 1442, 1648, 1792, 1918, 2048, 2192, 2884, 3296, 3584, 3836, 4096, 4384, 5768, 6592, 7168, 7672, 8768, 11536, 13184, 14111, 14336, 15344, 17536, 23072, 26368, 28222, 28672, 30688, 35072, 46144, 52736, 56444, 61376, 70144, 92288, 98777, 105472, 112888, 122752, 140288, 184576, 197554, 210944, 225776, 245504, 280576, 369152, 395108, 421888, 451552, 491008, 561152, 738304, 790216, 903104, 982016, 1476608, 1580432, 1806208, 1964032, 2953216, 3160864, 3612416, 3928064, 6321728, 7224832, 12643456, 14449664, 25286912, 28899328, 50573824, 57798656, 101147648, 202295296, 404590592]

約数ペア:

[(1, 404590592), (2, 202295296), (4, 101147648), (7, 57798656), (8, 50573824), (14, 28899328), (16, 25286912), (28, 14449664), (32, 12643456), (56, 7224832), (64, 6321728), (103, 3928064), (112, 3612416), (128, 3160864), (137, 2953216), (206, 1964032), (224, 1806208), (256, 1580432), (274, 1476608), (412, 982016), (448, 903104), (512, 790216), (548, 738304), (721, 561152), (824, 491008), (896, 451552), (959, 421888), (1024, 395108), (1096, 369152), (1442, 280576), (1648, 245504), (1792, 225776), (1918, 210944), (2048, 197554), (2192, 184576), (2884, 140288), (3296, 122752), (3584, 112888), (3836, 105472), (4096, 98777), (4384, 92288), (5768, 70144), (6592, 61376), (7168, 56444), (7672, 52736), (8768, 46144), (11536, 35072), (13184, 30688), (14111, 28672), (14336, 28222), (15344, 26368), (17536, 23072)]