357065072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2086

約数の個数: 80

約数和(自身を含む): 858611712

約数和(自身を除く): 501546640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 728, 889, 1016, 1456, 1651, 1778, 1931, 2032, 3302, 3556, 3862, 6604, 7112, 7724, 11557, 13208, 13517, 14224, 15448, 23114, 25103, 26416, 27034, 30896, 46228, 50206, 54068, 92456, 100412, 108136, 175721, 184912, 200824, 216272, 245237, 351442, 401648, 490474, 702884, 980948, 1405768, 1716659, 1961896, 2811536, 3188081, 3433318, 3923792, 6376162, 6866636, 12752324, 13733272, 22316567, 25504648, 27466544, 44633134, 51009296, 89266268, 178532536, 357065072]

約数ペア:

[(1, 357065072), (2, 178532536), (4, 89266268), (7, 51009296), (8, 44633134), (13, 27466544), (14, 25504648), (16, 22316567), (26, 13733272), (28, 12752324), (52, 6866636), (56, 6376162), (91, 3923792), (104, 3433318), (112, 3188081), (127, 2811536), (182, 1961896), (208, 1716659), (254, 1405768), (364, 980948), (508, 702884), (728, 490474), (889, 401648), (1016, 351442), (1456, 245237), (1651, 216272), (1778, 200824), (1931, 184912), (2032, 175721), (3302, 108136), (3556, 100412), (3862, 92456), (6604, 54068), (7112, 50206), (7724, 46228), (11557, 30896), (13208, 27034), (13517, 26416), (14224, 25103), (15448, 23114)]