1125856576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6869}}^1$

素因数の和:7091

約数の個数: 56

約数和(自身を含む): 2418542280

約数和(自身を除く): 1292685704

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, 6869, 10244, 12608, 13738, 20488, 27476, 40976, 54952, 81952, 89297, 109904, 163904, 178594, 219808, 357188, 439616, 714376, 1353193, 1428752, 2706386, 2857504, 5412772, 5715008, 10825544, 17591509, 21651088, 35183018, 43302176, 70366036, 86604352, 140732072, 281464144, 562928288, 1125856576]

約数ペア:

[(1, 1125856576), (2, 562928288), (4, 281464144), (8, 140732072), (13, 86604352), (16, 70366036), (26, 43302176), (32, 35183018), (52, 21651088), (64, 17591509), (104, 10825544), (197, 5715008), (208, 5412772), (394, 2857504), (416, 2706386), (788, 1428752), (832, 1353193), (1576, 714376), (2561, 439616), (3152, 357188), (5122, 219808), (6304, 178594), (6869, 163904), (10244, 109904), (12608, 89297), (13738, 81952), (20488, 54952), (27476, 40976)]