2257412580416

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1\times {\mathrm{34471}}^1$

素因数の和:35768

約数の個数: 112

約数和(自身を含む): 5164432883712

約数和(自身を除く): 2907020303296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1151, 1778, 2032, 2302, 3556, 4064, 4604, 7112, 8057, 8128, 9208, 14224, 16114, 18416, 28448, 32228, 34471, 36832, 56896, 64456, 68942, 73664, 128912, 137884, 146177, 241297, 257824, 275768, 292354, 482594, 515648, 551536, 584708, 965188, 1023239, 1103072, 1169416, 1930376, 2046478, 2206144, 2338832, 3860752, 4092956, 4377817, 4677664, 7721504, 8185912, 8755634, 9355328, 15443008, 16371824, 17511268, 30644719, 32743648, 35022536, 39676121, 61289438, 65487296, 70045072, 79352242, 122578876, 140090144, 158704484, 245157752, 277732847, 280180288, 317408968, 490315504, 555465694, 634817936, 980631008, 1110931388, 1269635872, 1961262016, 2221862776, 2539271744, 4443725552, 5038867367, 8887451104, 10077734734, 17774902208, 20155469468, 35272071569, 40310938936, 70544143138, 80621877872, 141088286276, 161243755744, 282176572552, 322487511488, 564353145104, 1128706290208, 2257412580416]

約数ペア:

[(1, 2257412580416), (2, 1128706290208), (4, 564353145104), (7, 322487511488), (8, 282176572552), (14, 161243755744), (16, 141088286276), (28, 80621877872), (32, 70544143138), (56, 40310938936), (64, 35272071569), (112, 20155469468), (127, 17774902208), (224, 10077734734), (254, 8887451104), (448, 5038867367), (508, 4443725552), (889, 2539271744), (1016, 2221862776), (1151, 1961262016), (1778, 1269635872), (2032, 1110931388), (2302, 980631008), (3556, 634817936), (4064, 555465694), (4604, 490315504), (7112, 317408968), (8057, 280180288), (8128, 277732847), (9208, 245157752), (14224, 158704484), (16114, 140090144), (18416, 122578876), (28448, 79352242), (32228, 70045072), (34471, 65487296), (36832, 61289438), (56896, 39676121), (64456, 35022536), (68942, 32743648), (73664, 30644719), (128912, 17511268), (137884, 16371824), (146177, 15443008), (241297, 9355328), (257824, 8755634), (275768, 8185912), (292354, 7721504), (482594, 4677664), (515648, 4377817), (551536, 4092956), (584708, 3860752), (965188, 2338832), (1023239, 2206144), (1103072, 2046478), (1169416, 1930376)]