4089132512

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{2003}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 8132648832

約数和(自身を除く): 4043516320

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 487, 524, 974, 1048, 1948, 2003, 2096, 3896, 4006, 4192, 7792, 8012, 15584, 16024, 32048, 63797, 64096, 127594, 255188, 262393, 510376, 524786, 975461, 1020752, 1049572, 1950922, 2041504, 2099144, 3901844, 4198288, 7803688, 8396576, 15607376, 31214752, 127785391, 255570782, 511141564, 1022283128, 2044566256, 4089132512]

約数ペア:

[(1, 4089132512), (2, 2044566256), (4, 1022283128), (8, 511141564), (16, 255570782), (32, 127785391), (131, 31214752), (262, 15607376), (487, 8396576), (524, 7803688), (974, 4198288), (1048, 3901844), (1948, 2099144), (2003, 2041504), (2096, 1950922), (3896, 1049572), (4006, 1020752), (4192, 975461), (7792, 524786), (8012, 510376), (15584, 262393), (16024, 255188), (32048, 127594), (63797, 64096)]