1998385615296

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{23601493}}^1$

素因数の和:23601528

約数の個数: 168

約数和(自身を含む): 6834048602640

約数和(自身を除く): 4835662987344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 21168, 28224, 42336, 84672, 23601493, 47202986, 70804479, 94405972, 141608958, 165210451, 188811944, 212413437, 283217916, 330420902, 377623888, 424826874, 495631353, 566435832, 637240311, 660841804, 755247776, 849653748, 991262706, 1132871664, 1156473157, 1274480622, 1321683608, 1486894059, 1510495552, 1699307496, 1982525412, 2265743328, 2312946314, 2548961244, 2643367216, 2973788118, 3398614992, 3469419471, 3965050824, 4460682177, 4531486656, 4625892628, 5097922488, 5286734432, 5947576236, 6797229984, 6938838942, 7930101648, 8921364354, 9251785256, 10195844976, 10408258413, 10573468864, 11895152472, 13594459968, 13877677884, 15860203296, 17842728708, 18503570512, 20391689952, 20816516826, 23790304944, 27755355768, 31224775239, 31720406592, 35685457416, 37007141024, 40783379904, 41633033652, 47580609888, 55510711536, 62449550478, 71370914832, 74014282048, 83266067304, 95161219776, 111021423072, 124899100956, 142741829664, 166532134608, 222042846144, 249798201912, 285483659328, 333064269216, 499596403824, 666128538432, 999192807648, 1998385615296]

約数ペア:

[(1, 1998385615296), (2, 999192807648), (3, 666128538432), (4, 499596403824), (6, 333064269216), (7, 285483659328), (8, 249798201912), (9, 222042846144), (12, 166532134608), (14, 142741829664), (16, 124899100956), (18, 111021423072), (21, 95161219776), (24, 83266067304), (27, 74014282048), (28, 71370914832), (32, 62449550478), (36, 55510711536), (42, 47580609888), (48, 41633033652), (49, 40783379904), (54, 37007141024), (56, 35685457416), (63, 31720406592), (64, 31224775239), (72, 27755355768), (84, 23790304944), (96, 20816516826), (98, 20391689952), (108, 18503570512), (112, 17842728708), (126, 15860203296), (144, 13877677884), (147, 13594459968), (168, 11895152472), (189, 10573468864), (192, 10408258413), (196, 10195844976), (216, 9251785256), (224, 8921364354), (252, 7930101648), (288, 6938838942), (294, 6797229984), (336, 5947576236), (378, 5286734432), (392, 5097922488), (432, 4625892628), (441, 4531486656), (448, 4460682177), (504, 3965050824), (576, 3469419471), (588, 3398614992), (672, 2973788118), (756, 2643367216), (784, 2548961244), (864, 2312946314), (882, 2265743328), (1008, 1982525412), (1176, 1699307496), (1323, 1510495552), (1344, 1486894059), (1512, 1321683608), (1568, 1274480622), (1728, 1156473157), (1764, 1132871664), (2016, 991262706), (2352, 849653748), (2646, 755247776), (3024, 660841804), (3136, 637240311), (3528, 566435832), (4032, 495631353), (4704, 424826874), (5292, 377623888), (6048, 330420902), (7056, 283217916), (9408, 212413437), (10584, 188811944), (12096, 165210451), (14112, 141608958), (21168, 94405972), (28224, 70804479), (42336, 47202986), (84672, 23601493)]