419738974768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{7883}}^1\times {\mathrm{107351}}^1$

素因数の和:115273

約数の個数: 40

約数和(自身を含む): 839592262656

約数和(自身を除く): 419853287888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 7883, 15766, 31532, 63064, 107351, 126128, 214702, 244373, 429404, 488746, 858808, 977492, 1717616, 1954984, 3327881, 3909968, 6655762, 13311524, 26623048, 53246096, 846247933, 1692495866, 3384991732, 6769983464, 13539966928, 26233685923, 52467371846, 104934743692, 209869487384, 419738974768]

約数ペア:

[(1, 419738974768), (2, 209869487384), (4, 104934743692), (8, 52467371846), (16, 26233685923), (31, 13539966928), (62, 6769983464), (124, 3384991732), (248, 1692495866), (496, 846247933), (7883, 53246096), (15766, 26623048), (31532, 13311524), (63064, 6655762), (107351, 3909968), (126128, 3327881), (214702, 1954984), (244373, 1717616), (429404, 977492), (488746, 858808)]