1036774049320

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{267737}}^1$

素因数の和:268618

約数の個数: 64

約数和(自身を含む): 2353738305600

約数和(自身を除く): 1316964256280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 739, 1048, 1310, 1478, 2620, 2956, 3695, 5240, 5912, 7390, 14780, 29560, 96809, 193618, 267737, 387236, 484045, 535474, 774472, 968090, 1070948, 1338685, 1936180, 2141896, 2677370, 3872360, 5354740, 10709480, 35073547, 70147094, 140294188, 175367735, 197857643, 280588376, 350735470, 395715286, 701470940, 791430572, 989288215, 1402941880, 1582861144, 1978576430, 3957152860, 7914305720, 25919351233, 51838702466, 103677404932, 129596756165, 207354809864, 259193512330, 518387024660, 1036774049320]

約数ペア:

[(1, 1036774049320), (2, 518387024660), (4, 259193512330), (5, 207354809864), (8, 129596756165), (10, 103677404932), (20, 51838702466), (40, 25919351233), (131, 7914305720), (262, 3957152860), (524, 1978576430), (655, 1582861144), (739, 1402941880), (1048, 989288215), (1310, 791430572), (1478, 701470940), (2620, 395715286), (2956, 350735470), (3695, 280588376), (5240, 197857643), (5912, 175367735), (7390, 140294188), (14780, 70147094), (29560, 35073547), (96809, 10709480), (193618, 5354740), (267737, 3872360), (387236, 2677370), (484045, 2141896), (535474, 1936180), (774472, 1338685), (968090, 1070948)]