1423372288

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{26731}}^1$

素因数の和:26768

約数の個数: 52

約数和(自身を含む): 3065465368

約数和(自身を除く): 1642093080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 13312, 26624, 26731, 53248, 53462, 106924, 213848, 347503, 427696, 695006, 855392, 1390012, 1710784, 2780024, 3421568, 5560048, 6843136, 11120096, 13686272, 22240192, 27372544, 44480384, 54745088, 88960768, 109490176, 177921536, 355843072, 711686144, 1423372288]

約数ペア:

[(1, 1423372288), (2, 711686144), (4, 355843072), (8, 177921536), (13, 109490176), (16, 88960768), (26, 54745088), (32, 44480384), (52, 27372544), (64, 22240192), (104, 13686272), (128, 11120096), (208, 6843136), (256, 5560048), (416, 3421568), (512, 2780024), (832, 1710784), (1024, 1390012), (1664, 855392), (2048, 695006), (3328, 427696), (4096, 347503), (6656, 213848), (13312, 106924), (26624, 53462), (26731, 53248)]