2623145728

素因数分解:

$2^8\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10531}}^1$

素因数の和:10693

約数の個数: 72

約数和(自身を含む): 6027674240

約数和(自身を除く): 3404528512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 256, 278, 448, 556, 896, 973, 1112, 1792, 1946, 2224, 3892, 4448, 7784, 8896, 10531, 15568, 17792, 21062, 31136, 35584, 42124, 62272, 73717, 84248, 124544, 147434, 168496, 249088, 294868, 336992, 589736, 673984, 1179472, 1347968, 1463809, 2358944, 2695936, 2927618, 4717888, 5855236, 9435776, 10246663, 11710472, 18871552, 20493326, 23420944, 40986652, 46841888, 81973304, 93683776, 163946608, 187367552, 327893216, 374735104, 655786432, 1311572864, 2623145728]

約数ペア:

[(1, 2623145728), (2, 1311572864), (4, 655786432), (7, 374735104), (8, 327893216), (14, 187367552), (16, 163946608), (28, 93683776), (32, 81973304), (56, 46841888), (64, 40986652), (112, 23420944), (128, 20493326), (139, 18871552), (224, 11710472), (256, 10246663), (278, 9435776), (448, 5855236), (556, 4717888), (896, 2927618), (973, 2695936), (1112, 2358944), (1792, 1463809), (1946, 1347968), (2224, 1179472), (3892, 673984), (4448, 589736), (7784, 336992), (8896, 294868), (10531, 249088), (15568, 168496), (17792, 147434), (21062, 124544), (31136, 84248), (35584, 73717), (42124, 62272)]