19828653686784

素因数分解:

$2^{18}\times 3^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 1064

約数和(自身を含む): 64547866634240

約数和(自身を除く): 44719212947456

約数列:

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約数ペア:

[(1, 19828653686784), (2, 9914326843392), (3, 6609551228928), (4, 4957163421696), (6, 3304775614464), (8, 2478581710848), (9, 2203183742976), (12, 1652387807232), (16, 1239290855424), (18, 1101591871488), (19, 1043613351936), (24, 826193903616), (27, 734394580992), (32, 619645427712), (36, 550795935744), (38, 521806675968), (43, 461131481088), (48, 413096951808), (54, 367197290496), (57, 347871117312), (64, 309822713856), (72, 275397967872), (76, 260903337984), (81, 244798193664), (86, 230565740544), (96, 206548475904), (108, 183598645248), (114, 173935558656), (127, 156131131392), (128, 154911356928), (129, 153710493696), (144, 137698983936), (152, 130451668992), (162, 122399096832), (171, 115957039104), (172, 115282870272), (192, 103274237952), (216, 91799322624), (228, 86967779328), (243, 81599397888), (254, 78065565696), (256, 77455678464), (258, 76855246848), (288, 68849491968), (304, 65225834496), (324, 61199548416), (342, 57978519552), (344, 57641435136), (381, 52043710464), 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