18892089216

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 1024

約数和(自身を含む): 77207961600

約数和(自身を除く): 58315872384

約数列:

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約数ペア:

[(1, 18892089216), (2, 9446044608), (3, 6297363072), (4, 4723022304), (6, 3148681536), (7, 2698869888), (8, 2361511152), (9, 2099121024), (11, 1717462656), (12, 1574340768), (13, 1453237632), (14, 1349434944), (16, 1180755576), (18, 1049560512), (21, 899623296), (22, 858731328), (24, 787170384), (26, 726618816), (27, 699707008), (28, 674717472), (32, 590377788), (33, 572487552), (36, 524780256), (39, 484412544), (42, 449811648), (43, 439350912), (44, 429365664), (48, 393585192), (52, 363309408), (54, 349853504), (56, 337358736), (63, 299874432), (64, 295188894), (66, 286243776), (72, 262390128), (77, 245351808), (78, 242206272), (84, 224905824), (86, 219675456), (88, 214682832), (91, 207605376), (96, 196792596), (99, 190829184), (104, 181654704), (108, 174926752), (112, 168679368), (117, 161470848), (126, 149937216), (127, 148756608), (128, 147594447), (129, 146450304), (132, 143121888), (143, 132112512), (144, 131195064), (154, 122675904), (156, 121103136), (168, 112452912), (172, 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