254696064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5030

約数の個数: 128

約数和(自身を含む): 814041600

約数和(自身を除く): 559345536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4987, 6384, 7296, 8512, 9974, 12768, 14961, 17024, 19948, 25536, 29922, 34909, 39896, 51072, 59844, 69818, 79792, 94753, 104727, 119688, 139636, 159584, 189506, 209454, 239376, 279272, 284259, 319168, 379012, 418908, 478752, 558544, 568518, 638336, 663271, 758024, 837816, 957504, 1117088, 1137036, 1326542, 1516048, 1675632, 1915008, 1989813, 2234176, 2274072, 2653084, 3032096, 3351264, 3979626, 4468352, 4548144, 5306168, 6064192, 6702528, 7959252, 9096288, 10612336, 12128384, 13405056, 15918504, 18192576, 21224672, 31837008, 36385152, 42449344, 63674016, 84898688, 127348032, 254696064]

約数ペア:

[(1, 254696064), (2, 127348032), (3, 84898688), (4, 63674016), (6, 42449344), (7, 36385152), (8, 31837008), (12, 21224672), (14, 18192576), (16, 15918504), (19, 13405056), (21, 12128384), (24, 10612336), (28, 9096288), (32, 7959252), (38, 6702528), (42, 6064192), (48, 5306168), (56, 4548144), (57, 4468352), (64, 3979626), (76, 3351264), (84, 3032096), (96, 2653084), (112, 2274072), (114, 2234176), (128, 1989813), (133, 1915008), (152, 1675632), (168, 1516048), (192, 1326542), (224, 1137036), (228, 1117088), (266, 957504), (304, 837816), (336, 758024), (384, 663271), (399, 638336), (448, 568518), (456, 558544), (532, 478752), (608, 418908), (672, 379012), (798, 319168), (896, 284259), (912, 279272), (1064, 239376), (1216, 209454), (1344, 189506), (1596, 159584), (1824, 139636), (2128, 119688), (2432, 104727), (2688, 94753), (3192, 79792), (3648, 69818), (4256, 59844), (4987, 51072), (6384, 39896), (7296, 34909), (8512, 29922), (9974, 25536), (12768, 19948), (14961, 17024)]