5198307296

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{255019}}^1$

素因数の和:255056

約数の個数: 72

約数和(自身を含む): 12820875480

約数和(自身を除く): 7622568184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 255019, 510038, 1020076, 1785133, 2040152, 3315247, 3570266, 4080304, 6630494, 7140532, 8160608, 12495931, 13260988, 14281064, 23206729, 24991862, 26521976, 28562128, 46413458, 49983724, 53043952, 57124256, 92826916, 99967448, 106087904, 162447103, 185653832, 199934896, 324894206, 371307664, 399869792, 649788412, 742615328, 1299576824, 2599153648, 5198307296]

約数ペア:

[(1, 5198307296), (2, 2599153648), (4, 1299576824), (7, 742615328), (8, 649788412), (13, 399869792), (14, 371307664), (16, 324894206), (26, 199934896), (28, 185653832), (32, 162447103), (49, 106087904), (52, 99967448), (56, 92826916), (91, 57124256), (98, 53043952), (104, 49983724), (112, 46413458), (182, 28562128), (196, 26521976), (208, 24991862), (224, 23206729), (364, 14281064), (392, 13260988), (416, 12495931), (637, 8160608), (728, 7140532), (784, 6630494), (1274, 4080304), (1456, 3570266), (1568, 3315247), (2548, 2040152), (2912, 1785133), (5096, 1020076), (10192, 510038), (20384, 255019)]