988923136

素因数分解:

$2^8\times {\mathrm{307}}^1\times {\mathrm{12583}}^1$

素因数の和:12906

約数の個数: 36

約数和(自身を含む): 1980570592

約数和(自身を除く): 991647456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 307, 614, 1228, 2456, 4912, 9824, 12583, 19648, 25166, 39296, 50332, 78592, 100664, 201328, 402656, 805312, 1610624, 3221248, 3862981, 7725962, 15451924, 30903848, 61807696, 123615392, 247230784, 494461568, 988923136]

約数ペア:

[(1, 988923136), (2, 494461568), (4, 247230784), (8, 123615392), (16, 61807696), (32, 30903848), (64, 15451924), (128, 7725962), (256, 3862981), (307, 3221248), (614, 1610624), (1228, 805312), (2456, 402656), (4912, 201328), (9824, 100664), (12583, 78592), (19648, 50332), (25166, 39296)]