116640992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1091}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 248491152

約数和(自身を除く): 131850160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 1028, 1091, 2056, 2182, 3341, 4112, 4364, 6682, 8224, 8728, 13364, 14183, 17456, 26728, 28366, 34912, 53456, 56732, 106912, 113464, 226928, 280387, 453856, 560774, 1121548, 2243096, 3645031, 4486192, 7290062, 8972384, 14580124, 29160248, 58320496, 116640992]

約数ペア:

[(1, 116640992), (2, 58320496), (4, 29160248), (8, 14580124), (13, 8972384), (16, 7290062), (26, 4486192), (32, 3645031), (52, 2243096), (104, 1121548), (208, 560774), (257, 453856), (416, 280387), (514, 226928), (1028, 113464), (1091, 106912), (2056, 56732), (2182, 53456), (3341, 34912), (4112, 28366), (4364, 26728), (6682, 17456), (8224, 14183), (8728, 13364)]