8045581468624

素因数分解:

$2^4\times 7^2\times {\mathrm{1979}}^1\times {\mathrm{5185559}}^1$

素因数の和:5187560

約数の個数: 60

約数和(自身を含む): 18142511349600

約数和(自身を除く): 10096929880976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1979, 3958, 7916, 13853, 15832, 27706, 31664, 55412, 96971, 110824, 193942, 221648, 387884, 775768, 1551536, 5185559, 10371118, 20742236, 36298913, 41484472, 72597826, 82968944, 145195652, 254092391, 290391304, 508184782, 580782608, 1016369564, 2032739128, 4065478256, 10262221261, 20524442522, 41048885044, 71835548827, 82097770088, 143671097654, 164195540176, 287342195308, 502848841789, 574684390616, 1005697683578, 1149368781232, 2011395367156, 4022790734312, 8045581468624]

約数ペア:

[(1, 8045581468624), (2, 4022790734312), (4, 2011395367156), (7, 1149368781232), (8, 1005697683578), (14, 574684390616), (16, 502848841789), (28, 287342195308), (49, 164195540176), (56, 143671097654), (98, 82097770088), (112, 71835548827), (196, 41048885044), (392, 20524442522), (784, 10262221261), (1979, 4065478256), (3958, 2032739128), (7916, 1016369564), (13853, 580782608), (15832, 508184782), (27706, 290391304), (31664, 254092391), (55412, 145195652), (96971, 82968944), (110824, 72597826), (193942, 41484472), (221648, 36298913), (387884, 20742236), (775768, 10371118), (1551536, 5185559)]