1140935744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6961}}^1$

素因数の和:7183

約数の個数: 56

約数和(自身を含む): 2450930328

約数和(自身を除く): 1309994584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 394, 416, 788, 832, 1576, 2561, 3152, 5122, 6304, 6961, 10244, 12608, 13922, 20488, 27844, 40976, 55688, 81952, 90493, 111376, 163904, 180986, 222752, 361972, 445504, 723944, 1371317, 1447888, 2742634, 2895776, 5485268, 5791552, 10970536, 17827121, 21941072, 35654242, 43882144, 71308484, 87764288, 142616968, 285233936, 570467872, 1140935744]

約数ペア:

[(1, 1140935744), (2, 570467872), (4, 285233936), (8, 142616968), (13, 87764288), (16, 71308484), (26, 43882144), (32, 35654242), (52, 21941072), (64, 17827121), (104, 10970536), (197, 5791552), (208, 5485268), (394, 2895776), (416, 2742634), (788, 1447888), (832, 1371317), (1576, 723944), (2561, 445504), (3152, 361972), (5122, 222752), (6304, 180986), (6961, 163904), (10244, 111376), (12608, 90493), (13922, 81952), (20488, 55688), (27844, 40976)]