2077302016

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3833}}^1$

素因数の和:3951

約数の個数: 72

約数和(自身を含む): 4349366280

約数和(自身を除く): 2272064264

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 232, 256, 292, 464, 584, 928, 1168, 1856, 2117, 2336, 3712, 3833, 4234, 4672, 7424, 7666, 8468, 9344, 15332, 16936, 18688, 30664, 33872, 61328, 67744, 111157, 122656, 135488, 222314, 245312, 270976, 279809, 444628, 490624, 541952, 559618, 889256, 981248, 1119236, 1778512, 2238472, 3557024, 4476944, 7114048, 8114461, 8953888, 14228096, 16228922, 17907776, 28456192, 32457844, 35815552, 64915688, 71631104, 129831376, 259662752, 519325504, 1038651008, 2077302016]

約数ペア:

[(1, 2077302016), (2, 1038651008), (4, 519325504), (8, 259662752), (16, 129831376), (29, 71631104), (32, 64915688), (58, 35815552), (64, 32457844), (73, 28456192), (116, 17907776), (128, 16228922), (146, 14228096), (232, 8953888), (256, 8114461), (292, 7114048), (464, 4476944), (584, 3557024), (928, 2238472), (1168, 1778512), (1856, 1119236), (2117, 981248), (2336, 889256), (3712, 559618), (3833, 541952), (4234, 490624), (4672, 444628), (7424, 279809), (7666, 270976), (8468, 245312), (9344, 222314), (15332, 135488), (16936, 122656), (18688, 111157), (30664, 67744), (33872, 61328)]