2556405289152

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:850

約数の個数: 896

約数和(自身を含む): 8972672163840

約数和(自身を除く): 6416266874688

約数列:

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約数ペア:

[(1, 2556405289152), (2, 1278202644576), (3, 852135096384), (4, 639101322288), (6, 426067548192), (8, 319550661144), (9, 284045032128), (11, 232400480832), (12, 213033774096), (13, 196646560704), (16, 159775330572), (18, 142022516064), (22, 116200240416), (24, 106516887048), (26, 98323280352), (27, 94681677376), (32, 79887665286), (33, 77466826944), (36, 71011258032), (39, 65548853568), (44, 58100120208), (48, 53258443524), (52, 49161640176), (54, 47340838688), (64, 39943832643), (66, 38733413472), (72, 35505629016), (78, 32774426784), (88, 29050060104), (96, 26629221762), (99, 25822275648), (104, 24580820088), (108, 23670419344), (117, 21849617856), (131, 19514544192), (132, 19366706736), (143, 17876960064), (144, 17752814508), (151, 16929836352), (156, 16387213392), (176, 14525030052), (192, 13314610881), (198, 12911137824), (208, 12290410044), (216, 11835209672), (234, 10924808928), (262, 9757272096), (264, 9683353368), (286, 8938480032), (288, 8876407254), (297, 8607425216), (302, 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