28305478839456

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{170057}}^1$

素因数の和:170198

約数の個数: 768

約数和(自身を含む): 106553717222400

約数和(自身を除く): 78248238382944

約数列:

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3145053204384, 3538184854932, 4043639834208, 4717579806576, 7076369709864, 9435159613152, 14152739419728, 28305478839456]

約数ペア:

[(1, 28305478839456), (2, 14152739419728), (3, 9435159613152), (4, 7076369709864), (6, 4717579806576), (7, 4043639834208), (8, 3538184854932), (9, 3145053204384), (12, 2358789903288), (13, 2177344526112), (14, 2021819917104), (16, 1769092427466), (18, 1572526602192), (21, 1347879944736), (24, 1179394951644), (26, 1088672263056), (27, 1048351068128), (28, 1010909958552), (29, 976050994464), (32, 884546213733), (36, 786263301096), (39, 725781508704), (42, 673939972368), (48, 589697475822), (52, 544336131528), (54, 524175534064), (56, 505454979276), (58, 488025497232), (63, 449293314912), (72, 393131650548), (73, 387746285472), (78, 362890754352), (84, 336969986184), (87, 325350331488), (91, 311049218016), (96, 294848737911), (104, 272168065764), (108, 262087767032), (112, 252727489638), (116, 244012748616), (117, 241927169568), (126, 224646657456), (144, 196565825274), (146, 193873142736), (156, 181445377176), (168, 168484993092), (174, 162675165744), (182, 155524609008), (189, 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