1055400312

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 2669990400

約数和(自身を除く): 1614590088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 257, 278, 417, 514, 556, 771, 834, 1028, 1112, 1231, 1542, 1668, 2056, 2462, 3084, 3336, 3693, 4924, 6168, 7386, 9848, 14772, 29544, 35723, 71446, 107169, 142892, 171109, 214338, 285784, 316367, 342218, 428676, 513327, 632734, 684436, 857352, 949101, 1026654, 1265468, 1368872, 1898202, 2053308, 2530936, 3796404, 4106616, 7592808, 43975013, 87950026, 131925039, 175900052, 263850078, 351800104, 527700156, 1055400312]

約数ペア:

[(1, 1055400312), (2, 527700156), (3, 351800104), (4, 263850078), (6, 175900052), (8, 131925039), (12, 87950026), (24, 43975013), (139, 7592808), (257, 4106616), (278, 3796404), (417, 2530936), (514, 2053308), (556, 1898202), (771, 1368872), (834, 1265468), (1028, 1026654), (1112, 949101), (1231, 857352), (1542, 684436), (1668, 632734), (2056, 513327), (2462, 428676), (3084, 342218), (3336, 316367), (3693, 285784), (4924, 214338), (6168, 171109), (7386, 142892), (9848, 107169), (14772, 71446), (29544, 35723)]