4021410176

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 9341568000

約数和(自身を除く): 5320157824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 211, 224, 239, 356, 422, 448, 478, 623, 712, 844, 896, 956, 1246, 1424, 1477, 1673, 1688, 1912, 2492, 2848, 2954, 3346, 3376, 3824, 4984, 5696, 5908, 6692, 6752, 7648, 9968, 11392, 11816, 13384, 13504, 15296, 18779, 19936, 21271, 23632, 26768, 27008, 30592, 37558, 39872, 42542, 47264, 50429, 53536, 75116, 79744, 85084, 94528, 100858, 107072, 131453, 148897, 150232, 170168, 189056, 201716, 214144, 262906, 297794, 300464, 340336, 353003, 403432, 525812, 595588, 600928, 680672, 706006, 806864, 1051624, 1191176, 1201856, 1361344, 1412012, 1613728, 2103248, 2382352, 2403712, 2722688, 2824024, 3227456, 4206496, 4488181, 4764704, 5648048, 6454912, 8412992, 8976362, 9529408, 11296096, 16825984, 17952724, 19058816, 22592192, 31417267, 35905448, 45184384, 62834534, 71810896, 125669068, 143621792, 251338136, 287243584, 502676272, 574487168, 1005352544, 2010705088, 4021410176]

約数ペア:

[(1, 4021410176), (2, 2010705088), (4, 1005352544), (7, 574487168), (8, 502676272), (14, 287243584), (16, 251338136), (28, 143621792), (32, 125669068), (56, 71810896), (64, 62834534), (89, 45184384), (112, 35905448), (128, 31417267), (178, 22592192), (211, 19058816), (224, 17952724), (239, 16825984), (356, 11296096), (422, 9529408), (448, 8976362), (478, 8412992), (623, 6454912), (712, 5648048), (844, 4764704), (896, 4488181), (956, 4206496), (1246, 3227456), (1424, 2824024), (1477, 2722688), (1673, 2403712), (1688, 2382352), (1912, 2103248), (2492, 1613728), (2848, 1412012), (2954, 1361344), (3346, 1201856), (3376, 1191176), (3824, 1051624), (4984, 806864), (5696, 706006), (5908, 680672), (6692, 600928), (6752, 595588), (7648, 525812), (9968, 403432), (11392, 353003), (11816, 340336), (13384, 300464), (13504, 297794), (15296, 262906), (18779, 214144), (19936, 201716), (21271, 189056), (23632, 170168), (26768, 150232), (27008, 148897), (30592, 131453), (37558, 107072), (39872, 100858), (42542, 94528), (47264, 85084), (50429, 79744), (53536, 75116)]