540577024

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1435

約数の個数: 72

約数和(自身を含む): 1172111360

約数和(自身を除く): 631534336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 832, 1016, 1279, 1651, 1664, 2032, 2558, 3302, 3328, 4064, 5116, 6604, 8128, 10232, 13208, 16256, 16627, 20464, 26416, 32512, 33254, 40928, 52832, 66508, 81856, 105664, 133016, 162433, 163712, 211328, 266032, 324866, 327424, 422656, 532064, 649732, 1064128, 1299464, 2111629, 2128256, 2598928, 4223258, 4256512, 5197856, 8446516, 10395712, 16893032, 20791424, 33786064, 41582848, 67572128, 135144256, 270288512, 540577024]

約数ペア:

[(1, 540577024), (2, 270288512), (4, 135144256), (8, 67572128), (13, 41582848), (16, 33786064), (26, 20791424), (32, 16893032), (52, 10395712), (64, 8446516), (104, 5197856), (127, 4256512), (128, 4223258), (208, 2598928), (254, 2128256), (256, 2111629), (416, 1299464), (508, 1064128), (832, 649732), (1016, 532064), (1279, 422656), (1651, 327424), (1664, 324866), (2032, 266032), (2558, 211328), (3302, 163712), (3328, 162433), (4064, 133016), (5116, 105664), (6604, 81856), (8128, 66508), (10232, 52832), (13208, 40928), (16256, 33254), (16627, 32512), (20464, 26416)]