1962279168

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{82421}}^1$

素因数の和:82471

約数の個数: 72

約数和(自身を含む): 5391058176

約数和(自身を除く): 3428779008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 82421, 164842, 247263, 329684, 494526, 659368, 989052, 1318736, 1978104, 2555051, 2637472, 3956208, 5110102, 5274944, 7665153, 7912416, 10220204, 10549888, 15330306, 15824832, 20440408, 21099776, 30660612, 31649664, 40880816, 61321224, 63299328, 81761632, 122642448, 163523264, 245284896, 327046528, 490569792, 654093056, 981139584, 1962279168]

約数ペア:

[(1, 1962279168), (2, 981139584), (3, 654093056), (4, 490569792), (6, 327046528), (8, 245284896), (12, 163523264), (16, 122642448), (24, 81761632), (31, 63299328), (32, 61321224), (48, 40880816), (62, 31649664), (64, 30660612), (93, 21099776), (96, 20440408), (124, 15824832), (128, 15330306), (186, 10549888), (192, 10220204), (248, 7912416), (256, 7665153), (372, 5274944), (384, 5110102), (496, 3956208), (744, 2637472), (768, 2555051), (992, 1978104), (1488, 1318736), (1984, 989052), (2976, 659368), (3968, 494526), (5952, 329684), (7936, 247263), (11904, 164842), (23808, 82421)]