8348511808

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{204781}}^1$

素因数の和:204820

約数の個数: 84

約数和(自身を含む): 20753836572

約数和(自身を除く): 12405324764

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 20384, 40768, 204781, 409562, 819124, 1433467, 1638248, 2662153, 2866934, 3276496, 5324306, 5733868, 6552992, 10034269, 10648612, 11467736, 13105984, 18635071, 20068538, 21297224, 22935472, 37270142, 40137076, 42594448, 45870944, 74540284, 80274152, 85188896, 91741888, 130445497, 149080568, 160548304, 170377792, 260890994, 298161136, 321096608, 521781988, 596322272, 642193216, 1043563976, 1192644544, 2087127952, 4174255904, 8348511808]

約数ペア:

[(1, 8348511808), (2, 4174255904), (4, 2087127952), (7, 1192644544), (8, 1043563976), (13, 642193216), (14, 596322272), (16, 521781988), (26, 321096608), (28, 298161136), (32, 260890994), (49, 170377792), (52, 160548304), (56, 149080568), (64, 130445497), (91, 91741888), (98, 85188896), (104, 80274152), (112, 74540284), (182, 45870944), (196, 42594448), (208, 40137076), (224, 37270142), (364, 22935472), (392, 21297224), (416, 20068538), (448, 18635071), (637, 13105984), (728, 11467736), (784, 10648612), (832, 10034269), (1274, 6552992), (1456, 5733868), (1568, 5324306), (2548, 3276496), (2912, 2866934), (3136, 2662153), (5096, 1638248), (5824, 1433467), (10192, 819124), (20384, 409562), (40768, 204781)]