905825024

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{272183}}^1$

素因数の和:272212

約数の個数: 36

約数和(自身を含む): 1947204336

約数和(自身を除く): 1041379312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 272183, 544366, 1088732, 2177464, 3538379, 4354928, 7076758, 8709856, 14153516, 17419712, 28307032, 34839424, 56614064, 69678848, 113228128, 226456256, 452912512, 905825024]

約数ペア:

[(1, 905825024), (2, 452912512), (4, 226456256), (8, 113228128), (13, 69678848), (16, 56614064), (26, 34839424), (32, 28307032), (52, 17419712), (64, 14153516), (104, 8709856), (128, 7076758), (208, 4354928), (256, 3538379), (416, 2177464), (832, 1088732), (1664, 544366), (3328, 272183)]