541321856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2297

約数の個数: 64

約数和(自身を含む): 1146724800

約数和(自身を除く): 605402944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 128, 152, 206, 304, 412, 608, 824, 1216, 1648, 1957, 2161, 2432, 3296, 3914, 4322, 6592, 7828, 8644, 13184, 15656, 17288, 31312, 34576, 41059, 62624, 69152, 82118, 125248, 138304, 164236, 222583, 250496, 276608, 328472, 445166, 656944, 890332, 1313888, 1780664, 2627776, 3561328, 4229077, 5255552, 7122656, 8458154, 14245312, 16916308, 28490624, 33832616, 67665232, 135330464, 270660928, 541321856]

約数ペア:

[(1, 541321856), (2, 270660928), (4, 135330464), (8, 67665232), (16, 33832616), (19, 28490624), (32, 16916308), (38, 14245312), (64, 8458154), (76, 7122656), (103, 5255552), (128, 4229077), (152, 3561328), (206, 2627776), (304, 1780664), (412, 1313888), (608, 890332), (824, 656944), (1216, 445166), (1648, 328472), (1957, 276608), (2161, 250496), (2432, 222583), (3296, 164236), (3914, 138304), (4322, 125248), (6592, 82118), (7828, 69152), (8644, 62624), (13184, 41059), (15656, 34576), (17288, 31312)]