21698571168

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{866003}}^1$

素因数の和:866051

約数の個数: 96

約数和(自身を含む): 65469902400

約数和(自身を除く): 43771331232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 3132, 4176, 6264, 8352, 12528, 25056, 866003, 1732006, 2598009, 3464012, 5196018, 6928024, 7794027, 10392036, 13856048, 15588054, 20784072, 23382081, 25114087, 27712096, 31176108, 41568144, 46764162, 50228174, 62352216, 75342261, 83136288, 93528324, 100456348, 124704432, 150684522, 187056648, 200912696, 226026783, 249408864, 301369044, 374113296, 401825392, 452053566, 602738088, 678080349, 748226592, 803650784, 904107132, 1205476176, 1356160698, 1808214264, 2410952352, 2712321396, 3616428528, 5424642792, 7232857056, 10849285584, 21698571168]

約数ペア:

[(1, 21698571168), (2, 10849285584), (3, 7232857056), (4, 5424642792), (6, 3616428528), (8, 2712321396), (9, 2410952352), (12, 1808214264), (16, 1356160698), (18, 1205476176), (24, 904107132), (27, 803650784), (29, 748226592), (32, 678080349), (36, 602738088), (48, 452053566), (54, 401825392), (58, 374113296), (72, 301369044), (87, 249408864), (96, 226026783), (108, 200912696), (116, 187056648), (144, 150684522), (174, 124704432), (216, 100456348), (232, 93528324), (261, 83136288), (288, 75342261), (348, 62352216), (432, 50228174), (464, 46764162), (522, 41568144), (696, 31176108), (783, 27712096), (864, 25114087), (928, 23382081), (1044, 20784072), (1392, 15588054), (1566, 13856048), (2088, 10392036), (2784, 7794027), (3132, 6928024), (4176, 5196018), (6264, 3464012), (8352, 2598009), (12528, 1732006), (25056, 866003)]