7997316768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3966923}}^1$

素因数の和:3966946

約数の個数: 72

約数和(自身を含む): 25991286048

約数和(自身を除く): 17993969280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3966923, 7933846, 11900769, 15867692, 23801538, 27768461, 31735384, 35702307, 47603076, 55536922, 63470768, 71404614, 83305383, 95206152, 111073844, 126941536, 142809228, 166610766, 190412304, 222147688, 249916149, 285618456, 333221532, 380824608, 444295376, 499832298, 571236912, 666443064, 888590752, 999664596, 1142473824, 1332886128, 1999329192, 2665772256, 3998658384, 7997316768]

約数ペア:

[(1, 7997316768), (2, 3998658384), (3, 2665772256), (4, 1999329192), (6, 1332886128), (7, 1142473824), (8, 999664596), (9, 888590752), (12, 666443064), (14, 571236912), (16, 499832298), (18, 444295376), (21, 380824608), (24, 333221532), (28, 285618456), (32, 249916149), (36, 222147688), (42, 190412304), (48, 166610766), (56, 142809228), (63, 126941536), (72, 111073844), (84, 95206152), (96, 83305383), (112, 71404614), (126, 63470768), (144, 55536922), (168, 47603076), (224, 35702307), (252, 31735384), (288, 27768461), (336, 23801538), (504, 15867692), (672, 11900769), (1008, 7933846), (2016, 3966923)]