615654236672

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{413071}}^1$

素因数の和:413201

約数の個数: 80

約数和(自身を含む): 1277859711744

約数和(自身を除く): 662205475072

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 128, 142, 164, 256, 284, 328, 512, 568, 656, 1136, 1312, 2272, 2624, 2911, 4544, 5248, 5822, 9088, 10496, 11644, 18176, 20992, 23288, 36352, 46576, 93152, 186304, 372608, 413071, 745216, 826142, 1490432, 1652284, 3304568, 6609136, 13218272, 16935911, 26436544, 29328041, 33871822, 52873088, 58656082, 67743644, 105746176, 117312164, 135487288, 211492352, 234624328, 270974576, 469248656, 541949152, 938497312, 1083898304, 1202449681, 1876994624, 2167796608, 2404899362, 3753989248, 4335593216, 4809798724, 7507978496, 8671186432, 9619597448, 15015956992, 19239194896, 38478389792, 76956779584, 153913559168, 307827118336, 615654236672]

約数ペア:

[(1, 615654236672), (2, 307827118336), (4, 153913559168), (8, 76956779584), (16, 38478389792), (32, 19239194896), (41, 15015956992), (64, 9619597448), (71, 8671186432), (82, 7507978496), (128, 4809798724), (142, 4335593216), (164, 3753989248), (256, 2404899362), (284, 2167796608), (328, 1876994624), (512, 1202449681), (568, 1083898304), (656, 938497312), (1136, 541949152), (1312, 469248656), (2272, 270974576), (2624, 234624328), (2911, 211492352), (4544, 135487288), (5248, 117312164), (5822, 105746176), (9088, 67743644), (10496, 58656082), (11644, 52873088), (18176, 33871822), (20992, 29328041), (23288, 26436544), (36352, 16935911), (46576, 13218272), (93152, 6609136), (186304, 3304568), (372608, 1652284), (413071, 1490432), (745216, 826142)]