7755656272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5326687}}^1$

素因数の和:5326715

約数の個数: 40

約数和(自身を含む): 18494260736

約数和(自身を除く): 10738604464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5326687, 10653374, 21306748, 37286809, 42613496, 69246931, 74573618, 85226992, 138493862, 149147236, 276987724, 298294472, 484728517, 553975448, 596588944, 969457034, 1107950896, 1938914068, 3877828136, 7755656272]

約数ペア:

[(1, 7755656272), (2, 3877828136), (4, 1938914068), (7, 1107950896), (8, 969457034), (13, 596588944), (14, 553975448), (16, 484728517), (26, 298294472), (28, 276987724), (52, 149147236), (56, 138493862), (91, 85226992), (104, 74573618), (112, 69246931), (182, 42613496), (208, 37286809), (364, 21306748), (728, 10653374), (1456, 5326687)]